"Should I buy 50ps as an investment?" is the most common question we get. The honest answer is: most aren't, a few are, and treating them as pure financial instruments leads to disappointment. Here's the nuanced picture.
The reality: most commemoratives are bad investments
When the Royal Mint sells you a £10 brilliant-uncirculated 50p in a presentation pack, you're paying a ~20× multiple over face value from day one. Resale value two years later is typically £6–£9. Loss of 10–40% inclusive of fees. This is true of 80%+ of modern commemorative issues.
Even dramatic price appreciation is usually from specific scarcity events, not broad commemorative-coin demand. The 2009 Kew Gardens 50p's rise from £50 to £200+ over a decade is an outlier, driven by its unique 210,000 mintage, not a general rule for 50ps.
What actually appreciates
- Sub-1.5-million-mintage circulating coins. Kew Gardens (210k), Olympic Wrestling (1.13m), Olympic Football (1.16m), 2018 Peter Rabbit (1.4m). These are genuinely scarce.
- Silver proof Piedforts with mintages under 5,000. Annual releases often limited to 2,500–4,500 pieces. Appreciation rates: 3–8% per year with occasional jumps on character popularity.
- First-year-of-reign commemoratives. Queen Elizabeth II 1953 Coronation silver proofs, Charles III 2022 memorial 50ps, first-year-of-a-new-monarch issues are historically sought after.
- Gold coins. Not just sovereigns, gold-proof commemoratives with mintages under 500 hold their bullion floor plus a numismatic premium.
What doesn't appreciate (despite marketing)
- High-mintage BU commemoratives, anything issued in 5m+ circulation. The Paddington at St Paul's 50p (9m mintage) trades at £5–£8 and has done for years.
- Coloured variant coins, the printed-colour Harry Potter 50ps and Paddington coins look appealing but are sold at retail (£60+) barely below their secondary market price.
- "Limited edition" anything sold at gift-shop prices, if the Royal Mint is selling it directly at launch, you're paying retail; expect a 10–30% haircut on resale.
The realistic approach
Treat commemorative coins as a collectible that might appreciate, not an investment portfolio. Our advice to serious collectors:
- 70% for enjoyment, coins you like, regardless of price trajectory.
- 20% on known winners, sub-1.5m circulating, Silver Piedforts, well-documented rarities.
- 10% on sovereigns or bullion Britannias, as an inflation hedge with guaranteed floor value.
What returns can you realistically expect?
Based on MyCoinage verified sales data:
- Broad modern UK commemorative basket: ~0% to 2% per year (barely beats inflation).
- Top-decile rarities (Kew Gardens, Olympic Wrestling): 8–15% per year over the past 5 years.
- Gold sovereigns (CGT-exempt): gold spot performance + 1–2%.
- Rare pre-decimal (1933 penny, Gothic crown): 15–25% per year but tiny market.
Collectibles are also illiquid, selling takes weeks to months. Factor that in when sizing allocations.
See specific performance data in our rare UK coins list.