Meet the 2nd 2020 DINOSAUR 50p Coin The 2020 IGUANODON 50p coin. This IGUANODON 50p coin features a picture of the IGUANODON DINOSAUR along with MANTELL 1825 at the bottom. Part 2 in a 3 part series. These dinosaur 50p coins are the first coins to feature dinosaurs on them. Comment below if you have any dinosaur coins or have collected any 50ps in the past. Thanks for Watching, please like and subscribe for more Daily coin videos. Thanks again Dans Dollars.