These coins are still potentially in circulation so, unless they are part of a Proof or uncirculated mint set or are individual Proof or uncirculated coins and in absolute mint condition, they are worth 20 Pence.
20p
20p
It is worth 20p.
Well, honey, if you're talking about British currency, then you're looking at four fives being worth 20p. Each five is worth 5p, so you do the math and you get 20p. It ain't rocket science, darling.
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
A 20p coin weighs approximately 5 grams.