That British Invasion does not seem to be letting up. Pennies, 5 pences, and 20 pences are the most common types found in American change. Most will be modern as Great Britain tends to recycle older coins faster than in America.
Here's the stats...
Type/Country: 20 Pence / Great Britain
Metal: 84% Copper, 16% Nickel
Value: $0.35 in VF
Do you have a coin from Great Britain and want to know its value? Leave a comment/question and I will do my best to find out the price and history for you.