A bank will only ever give you 20 Pence for a 20 Pence coin.
20p
How many fives are worth 20p
20p
It is worth 20p.
Somewhere around 20p
£0.20
20p
20
20p
A British 20p coin with no date present (2008 mule error) may be worth around £30 - £90. Sell it anyway you'll make a load of dosh!
about 20p
20p 1 dollar