How much is a £20 coin worth? The Royal Mint seems to have created a risk-free arbitrage, thanks to its decision to sell the first silver £20 coin for £20, with free postage (hat tip to Elroy Dimson). It is legal tender, so there’s no risk of it being worth less than £20 (and it could always be paid into a bank account or swapped at the Bank of England if you feared it might be).
Yet, on ebay demand is such that the coins are selling for £30 or more – and some chancers are listing the coins for as much as £65, plus postage. Presumably these prices are being paid by collectors attracted by scarcity value. It certainly has nothing to do with the intrinsic value, as the silver content of the coins is worth only about £6.33. Read more