HP: I AM SHERLOCK HOLMES

[Enter, stranger, but take heed]

[Of what awaits the sin of greed]

[For those who take, but do not earn]

[Must pay most dearly in their turn]

[So if you seek beneath our floors]

[A treasure that was never yours]

[Thief, you have been warned, beware]

[Of finding more than treasure there]

Sherlock lifted his sharp grey eyes from the bronze plaque.

It was clear that this wizard bank had great confidence in its security measures—a confidence that bordered on arrogance.

How should he put it? Every bank possessed this same misguided certainty—that is, until they encountered their first devastating incident.

He had seen it countless times in the ’Muggle’ world, and apparently, magical institutions were no different in their pride.

As Sherlock contemplated this familiar pattern, his gaze swept across the marble hall that stretched like a cathedral. Soaring columns of white stone rose toward a domed ceiling that disappeared into shadow, while the floor beneath reflected their footsteps with mirror-like precision.

The grandeur was undeniably impressive, designed to intimidate and inspire awe in equal measure.

Yet with just a brief, professional assessment—he had already identified several conspicuous vulnerabilities. The positioning of the goblin guards, the predictable patrol patterns, the obvious blind spots created by the architectural add-ons.

Without magic, given one night’s time and proper preparation, he could definitely secure this bank a front-page headline: ”SHOCKING! Gringotts Funds Vanish Without a Trace—Mysterious Figure Bypasses Centuries-Old Security and Departs with Unprecedented Ease.”

This scenario wasn’t anything unusual—it bore striking similarities to the notorious financial bond theft case that had rocked the City of London barely a year ago.

The Bank of England’s response at the time had been textbook institutional denial, following a pattern so predictable it could have been scripted.

Stage one: Vehemently claim nothing had happened, dismissing all reports as groundless rumors.

Stage two: Grudgingly admit that perhaps something might have occurred, but insist that no action was necessary.

Stage three: Concede that perhaps some action should be taken, but maintain that nothing effective could be done.

Stage four: Finally acknowledge that perhaps something could have been accomplished back then, but now it was regrettably too late.

The wizard bank would undoubtedly follow this same path to perfection when their inevitable crisis arrived.

However, Sherlock now knew that magic existed in this strange new world—real, tangible magic. Before fully understanding this alien concept and its consequences, it would be the height of foolishness to act rashly.

When they finally reached the imposing marble counter, an available goblin was summoned by their earlier guide to handle the currency exchange for the three members of the Holmes family.

The exchange rate between Galleons and British pounds wasn’t fixed—a fact that struck Sherlock as remarkably sophisticated for what he had initially assumed was a primitive magical economy. Today’s rate stood at 1:5, with each golden Galleon worth five pounds sterling.

This revelation was genuinely surprising, causing Sherlock to reassess his understanding of the magical world’s economic power.

After all, this was 1991, and the pound sterling remained one of the world’s strongest currencies. Under these circumstances, for magical Galleons to be valued at five times the pound was not just impressive, it was economically staggering.

Fortunately, the primary concern that had kept Mrs. Holmes worried didn’t happen. Her maternal anxiety about providing adequately for her son’s magical education had driven her to pack what she considered a substantial sum. They had brought more than enough money—sufficient to exchange for nearly a thousand Galleons, which should cover any reasonable educational expense.

However, just as they were preparing to complete the substantial exchange, an entirely unexpected complication raised its bureaucratic head.

There was actually a strict limit on exchanging pounds for magical world currency!

Upon learning this startling news, Sherlock experienced a moment of genuine surprise—a rare occurrence for someone who prided himself on anticipating every possibility. However, his mind quickly processed and accepted this restriction.

In the non-magical world, similar currency exchange limitations existed in most developed nations. These restrictions served primarily to prevent excessive and potentially destabilizing capital flows that could wreak havoc on national economies.

Excessive capital movement, particularly large amounts of volatile short-term investment capital, always caused severe and unpredictable fluctuations in financial markets. The consequences could ripple through entire economic systems like dominoes falling in precisely choreographed destruction.

This was especially dangerous under specific economic conditions—such as periods of economic downturn, increased market volatility, or international political instability. Without proper foreign exchange management constraints firmly in place, such conditions inevitably led to large-scale capital flight as investors panicked and sought safer havens for their wealth.

This capital migration would subsequently trigger domestic currency devaluation, widespread financial market chaos, and a series of other economic problems that could destroy decades of careful fiscal policy. In the most severe cases, these factors could combine to trigger a full-scale financial crisis.

Therefore, for the perfectly reasonable goals of maintaining adequate foreign exchange reserves, protecting domestic economic stability, and preserving financial market order, most countries imposed strict annual limits on the amount of foreign currency that ordinary citizens could legally exchange each year.

Once this carefully calculated limit was exceeded, no additional foreign currency could be obtained until the following calendar year.

Since the magical world maintained its own completely independent monetary system, separate from and parallel to the mundane economy, it was entirely logical and understandable that similar limits would exist on exchanging magical currency...

Like hell it was logical!

If these restrictions applied equally to everyone, that approach would still maintain some semblance of fairness and reason.

However, according to the goblin’s matter-of-fact explanation, delivered with the casual indifference, wizards from non-magical families faced a maximum annual exchange limit of precisely 128 Galleons.

No more, no less, regardless of their actual financial needs or circumstances.

As for the exchange limit imposed on families of pure magical heritage, though the goblin refrained from stating specific numbers, Sherlock’s keen observational skills allowed him to draw obvious conclusions from watching other transactions. The amounts being exchanged by obvious wizard families far exceeded 128 Galleons—by factors of ten or perhaps more.

He could even boldly assume that established wizard families faced no meaningful restrictions whatsoever on exchanging Galleons, enjoying unlimited access to magical currency conversion.

What else could he say about this blatant disparity?

It was simply the age-old practice of systematic discriminatory treatment, dressed up in the polite language of financial regulation but serving the same exclusionary purpose as any other form of institutional prejudice.

However, Sherlock’s meticulous observational skills allowed him to discover alternative pathways hidden within the bank’s other business forms scattered across the counter.

The 128 Galleon limitation appeared to apply specifically and exclusively to direct pound-to-Galleon currency exchange transactions.

Intrigued by this potential loophole, he asked another question to the increasingly impatient goblin.

Sure enough, as he had suspected, Gringotts also maintained a thriving business in purchasing gold, precious jewelry, rare antiques, and other valuable commodities at current market rates.

This crucial information meant that while British pounds could only be exchanged for a maximum of 128 Galleons annually, valuable physical items like gold ingots, diamond jewelry, or priceless artifacts could potentially be converted into significantly larger amounts of magical currency.

Sherlock’s eyes immediately brightened with the unmistakable gleam of discovery.

He suddenly realized he had stumbled upon a previously unknown and potentially revolutionary money-laundering route that could serve London’s more enterprising criminals—a magical sanctuary for financial crimes that existed completely outside the jurisdiction of mundane law enforcement.

The only prerequisite was successfully gaining access to this hidden magical district.

Although the questioned goblin’s patience had clearly reached its limits, , Sherlock’s persistent questioning eventually extracted one additional piece of valuable information:

The 128 Galleon annual limit was actually more than sufficient to purchase everything a new wizard student required for their complete magical education.

The goblin emphasized this point with the weary air of someone who had repeated this explanation countless times to concerned parents.

After all, beyond these initial supply purchases, attending Hogwarts School of Witchcraft and Wizardry represented pure compulsory education—complete room and board included, with absolutely no additional tuition fees required throughout the student’s entire seven-year magical education.

This educational approach was remarkably consistent with policies in the non-magical world.

In Britain, all students received guaranteed compulsory education from age five, when they first entered kindergarten until age seventeen, when they completed their secondary education as young adults.

During this crucial twelve-year developmental period, all eligible children were legally required to attend school, and every parent bore the legal responsibility of ensuring their children received proper education.

These students enjoyed completely free national educational welfare, with the state accepting full financial responsibility for all necessary tuition costs, required textbooks, and essential school supplies.

Age eleven represented precisely the traditional stage of finishing primary school and transitioning into secondary education—making Hogwarts’ timing perfectly aligned with established educational progression.

Therefore, aside from this single substantial shopping expedition before each academic year began, no additional educational expenses should theoretically be required throughout the student’s magical schooling.

Finally, after paying exactly 640 pounds sterling to exchange for the maximum allowable number of Galleons, Sherlock and his parents left Gringotts.

For a long time after leaving Gringotts, Mrs. Holmes remained somewhat dejected.

She appeared deeply influenced by the timeless philosophy of ”Big in town, beggar at home”—the fear that her family’s comfortable middle-class status in London society would be inadequate in this new magical world.

This concern had even prompted her to begin seriously considering whether they should return home immediately, gather all their valuable gold jewelry and family heirlooms, and bring these treasures back to exchange for additional Galleons, ensuring her beloved son wouldn’t suffer financial hardship during his education in distant Scotland.

Sherlock, recognizing his mother’s escalating anxiety and understanding its source, promptly intervened to halt this increasingly frantic line of thinking.

”Let’s do our shopping first, If our current funds are insufficient for the required purchases, then we can consider using those methods.”

Mrs. Holmes, somewhat reassured by her son’s practical approach agreed to follow Sherlock’s sensible suggestion.

The next phase of their magical adventure involved the actual shopping expedition through the cobblestone streets of Diagon Alley.

According to the detailed school supply list requirements provided by Hogwarts—Sherlock purchased an impressive collection of textbooks with titles like ”The Standard Book of Spells” and ”A History of Magic,” along with essential equipment including pewter cauldrons of varying sizes, precision brass scales for measuring potion ingredients, telescopes for astronomical observations, and numerous other specialized items required for magical coursework.

At this point in their shopping expedition, Sherlock made the discovery that the Gringotts goblin’s earlier reassurances had been somewhat misleading, if not outright deceptive.

The assertion that 128 Galleons provided ”more than enough” for purchasing all items on the school supply list could only be charitably described as barely adequate—and ”definitely not more than enough” as originally claimed.

Judging from the steadily climbing prices of items they had already purchased, the financial reality was becoming increasingly clear: three sets of plain work robes cost a 20 Galleons, a single telescope cost 10 Galleons, and even a simple quill pen for everyday writing cost 1 full Galleon—prices that seemed inflated even by London’s expensive standards.

Most outrageous of all was the discovery that a single brand-new textbook actually cost 9 Galleons—nearly ten percent of their entire annual currency exchange allowance for one book!

Was knowledge in the magical world truly this extraordinarily expensive, or were magical families simply accustomed to paying premium prices that would shock mundane sensibilities?

This disturbing revelation made the already distressed Mrs. Holmes even more visibly upset.

For this deeply personal reason, she firmly and uncompromisingly vetoed Sherlock’s entirely practical suggestion of purchasing secondhand textbooks from a nearby shop that advertised ”Quality Used Books at Reasonable Prices.”

Sherlock couldn’t help but feel somewhat helpless and frustrated about this maternal interference in what he considered a purely logical financial decision.

He was, by nature, a thoroughly practical pragmatist who approached every situation with calculated efficiency.

In his analytical view, secondhand textbooks offered identical educational content to new textbooks—the words, spells, and knowledge remained completely unchanged regardless of previous ownership. Yet their price was merely one-third of new books, making them an obviously superior financial choice.

This represented practically highway robbery in reverse—a steal that any rational person would immediately recognize and embrace!

If he were making this decision by himself, based purely on logical financial analysis, he would definitely choose secondhand textbooks without hesitation.

Unfortunately, his dear mother’s emotional investment in her son’s magical education wouldn’t permit such practical considerations to override her desire to provide him with the finest possible materials.

Besides the specifically required items listed on the official Hogwarts supply list, Sherlock also made several additional strategic purchases designed to enhance his understanding of this fascinating new world.

For example, he bought ”Important Magical Events of the Twentieth Century” and ”The Rise and Fall of the Dark Arts,” which could help him further understand the magical world.

Most intriguingly, he discovered a bestselling work by an author named Bear Grylls—”Survival Guide for Extreme Situations”.