What Else Can I Do?

Where these prices come from. They are US market prices, in dollars, converted to pounds at the European Central Bank’s daily rate (1 USD = £0.7457), refreshed at least once a day from marketplace sales data. That is the deepest market for graded cards, but it is not a UK one — a card often sells here for more or less than the figure above. Each figure is an average across sales rather than the price of one sale, so the movement beside it is the better guide to which way a card is going. Treat it as a guide, not a quote.