Rare 20p coin worth more than 250 times its face value - what to look for
The coins have been dubbed the 'holy grail' of change collecting and if you find one it could be worth a lot more than 20p ...
Tiny mistake to spot on 20p coin that makes it 350 TIMES more valuable – is one hiding ...
A TINY mistake on your usual 20p coin could make it a whopping 350 times more valuable. You will need to look out for one ...
Plymouth Herald15 天
Rare 20p coin selling for over 250 times its face value - check your change
"The 20p had previously included the date on the reverse, but with the entire face of the coin now devoted to the new design, the Royal Mint produced a new die with the date on the obverse (Queen ...