1/10 Oz Platinum Coin: Is the Smallest Size Worth It?
A 1/10 oz platinum coin sits at the priciest end of platinum ownership on a per-ounce basis, and the market has quietly confirmed that: the U.S. Mint actually stopped striking the 1/10 oz American Platinum Eagle, along with the other fractional sizes, after 2008 — and hasn't brought it back. Today, a 1/10 oz platinum coin is usually either an older, discontinued Eagle or a coin from a smaller mint rather than a current flagship product. That doesn't make it a bad purchase, but it does mean going in with clear eyes about premium and what you're actually buying.
This guide covers what a 1/10 oz platinum coin is, why the major US program dropped this size, how the premium compares to larger sizes, and who it actually suits. If you're ready to buy, our 1/10 Oz Platinum Coin is .9995 fine and priced off live spot.
What a 1/10 Oz Platinum Coin Actually Is
A 1/10 oz platinum coin contains one-tenth of a troy ounce of platinum, typically .9995 fine, the same purity standard used across most platinum bullion. Because the major sovereign platinum coin programs don't currently strike this size, most 1/10 oz platinum coins on the market today come from smaller mints or are sold as "random design" pieces rather than a single recognized flagship product, our own platinum selection included.
Why Major Mints Stopped Making This Size
The clearest example is the American Platinum Eagle. According to the U.S. Mint, the coin launched in 1997 in four sizes — 1 oz, 1/2 oz, 1/4 oz, and 1/10 oz — but by 2008 the Mint had discontinued all three fractional sizes, striking only the 1 oz coin going forward. The 1 oz coin itself was even paused entirely from 2009 to 2013 before resuming in 2014. The fractional sizes have never come back. Industry accounts from that era point to weak demand driven partly by unusually steep premiums on the smaller coins relative to their metal content — striking, packaging, and distributing a tiny coin costs nearly as much as a larger one, which pushes the premium per ounce sharply higher. Canada's Platinum Maple Leaf followed a similar pattern, as covered in our guide on the Platinum Maple Leaf's production history.
Part of the reason is simply that the platinum investment market is much smaller than gold's overall. The World Platinum Investment Council forecasts total platinum bar and coin investment demand of roughly 718,000 ounces worldwide for 2026 — a market too small to comfortably support a full lineup of fractional sizes the way gold's much larger investor base does.
Who a 1/10 Oz Platinum Coin Suits
This size suits a very specific set of buyers: someone testing platinum for the first time with a small budget, someone buying a small gift, or someone who wants the widest possible spread of small increments and is willing to pay for that flexibility. It's a poor fit if you're optimizing for the lowest cost per ounce, since this is the highest-premium tier in platinum by a wide margin.
A Worked Example: Premium at the Smallest Size
Here's the mechanic using clearly illustrative numbers, not live prices — check the current premium on the product page before buying. If a 1 oz platinum coin carried an illustrative 5% premium over spot, a 1/10 oz coin of comparable quality might carry something like a 20% to 30% premium for the same proportional weight, since striking and packaging costs barely shrink even though the metal content drops to a tenth. That means buying ten 1/10 oz coins to reach 1 oz of platinum could cost meaningfully more in total than buying a single 1 oz coin — the price you pay for holding the smallest possible increment.
How to Compare: Premium, Recognition, and Alternatives
| Factor | 1/10 oz platinum coin | 1 oz platinum coin | 1 oz platinum bar |
|---|---|---|---|
| Premium per ounce | Highest | Moderate | Lowest of the three |
| Recognizability | Varies, often not a flagship coin | High if a major mint issue | Lower than a coin, still accredited |
| Divisibility | Smallest possible increment | Standard unit | Standard unit |
| Best for | Small budgets, gifts, testing the waters | General bullion buyers | Lowest cost per ounce |
What to Check Before You Buy
- Confirm exactly which mint or program produced the coin — "random design" means it varies by order
- Check the coin arrives in sealed assay packaging with a verifiable fineness stamp
- Compare the quoted premium to a 1 oz coin or bar of the same brand, not just to spot price alone
- If buying a vintage discontinued Eagle specifically, confirm the date range and condition match what's described
Where It Fits vs. Alternatives
If a small budget is the main driver, a fractional gold coin often carries a less extreme premium penalty than platinum's smallest size does, since gold's fractional coin programs are still actively produced by major mints. If platinum specifically is the goal, a single 1 oz platinum coin or a small 1 oz platinum bar generally gets you a lower cost per ounce than several 1/10 oz coins would. Our guide on whether a 10 oz platinum bar is worth it for a big purchase covers the opposite end of the size spectrum, where the trade-offs run in the other direction entirely.
Frequently asked questions
Why did the U.S. Mint stop making 1/10 oz Platinum Eagles?
The U.S. Mint discontinued all fractional Platinum Eagle sizes, including the 1/10 oz, after 2008, continuing only the 1 oz coin. Industry accounts from that period point to weak demand tied to unusually high premiums on the smaller coins relative to their platinum content.
Is a 1/10 oz platinum coin a bad purchase?
Not necessarily, but it's the highest-premium way to buy platinum per ounce. It can make sense for a small budget, a gift, or testing the metal out, but isn't the most cost-efficient way to build a larger platinum holding.
What mint makes 1/10 oz platinum coins today?
No major flagship program currently strikes a new 1/10 oz platinum coin, since the U.S. and comparable programs discontinued their fractional sizes. Coins sold at this size today typically come from smaller mints or are older, discontinued pieces from before 2008.
How much more does a 1/10 oz coin cost per ounce than a 1 oz coin?
It varies by product, but expect a meaningfully higher percentage premium over spot than a full ounce coin, since fabrication costs don't shrink proportionally with the coin's size. Check the live premium on each product page for a direct comparison.
Should I buy several 1/10 oz coins instead of one 1 oz coin?
Only if the flexibility of smaller increments matters more to you than cost efficiency. Reaching the same total weight in 1/10 oz coins generally costs more overall than buying it in a single 1 oz coin or bar.
Where to go from here
If cost efficiency matters more than the smallest possible increment, our Platinum Coin category shows every size we carry, including full-ounce options. And if you want to see how the trade-offs run at the opposite end of the size spectrum, our guide on platinum bars vs. platinum coins covers form factor more broadly.
This article is for general information only and is not financial, tax or legal advice. Precious metals prices fluctuate and past performance does not guarantee future results. Consult a licensed financial or tax professional about your own situation.