Worth It?
£500: cards, kicks or savings?
Collecting is fun. Just know what has to happen for it to beat a savings account — and what protects your money.
The break-even calculator
Works for Pokémon cards, trainers, sealed boxes, anything you buy hoping it’ll be worth more.
Top easy-access rates were about 4.5% in Nov 2026
Example — check your platform’s fees
TL;DRThis is the price you’d need to sell for, just to match leaving the money in savings. Anything less and saving would have won.
In savings it would be—
It has to sell for at least—
Side by side
| Can it fall in value? | Protection if it goes wrong | Costs | Tax | |
|---|---|---|---|---|
| Easy-access savings | No — but inflation can eat it | FSCS up to £120,000 per bank | None | Tax-free up to your Personal Savings Allowance |
| Premium Bonds | No — but prizes vary and you might win nothing | Backed by HM Treasury | None | Prizes are tax-free |
| Index fund (stocks and shares ISA) | Yes, sometimes sharply | FSCS covers the firm failing, not falls in value | Platform and fund fees | Tax-free inside an ISA |
| Pokémon cards, sealed boxes | Yes — prices set by collectors | None. Fakes and damage are your risk | Grading, postage, selling fees | Usually none for personal items under £6,000; regular buying to sell can count as trading |
| Trainers | Yes — most lose value once worn | None | Selling fees, authentication | As above |
| Crypto | Yes — the FCA warns you could lose all your money | None from the FSCS or Financial Ombudsman | Exchange fees and spreads | Capital Gains Tax on gains above £3,000 a year |
TL;DRCollectibles can be fun and sometimes profitable, but nothing protects the price. Savings and Premium Bonds can’t fall in value; investments and collectibles can.
4.35%Premium Bonds prize fund rate, with 21,000-to-1 odds per £1 Bond each month. It’s an average — you could win more, or nothing.NS&I, from July 2026
£6,000is the point where selling a single personal possession can bring Capital Gains Tax. Buying to resell regularly can count as trading instead.HMRC
£0compensation if a card turns out to be fake or a seller disappears — unless the platform’s buyer protection covers it.
Your 5-minute move
Know the numbers before you buy
Run the break-even before your next big collectible buy, and compare it with today’s savings rates.
Receipts · checked 9 November 2026
- Moneyfacts — Easy access savings — 6 November 2026
- NS&I — Premium Bonds — 4.35% prize fund rate from July 2026
- Bank of England — FSCS deposit limit £120,000
- FCA — InvestSmart: investing and crypto risks
- Full Fact — No new tax rule for Vinted, eBay and Airbnb sellers