Here's a classic mug from 1992. Notice it has a sort of ridge around the top, most mugs don't have that, for whatever reason. It is thought that the ridge could help hold an Easter Egg. This mug was sold with a chocolate egg inside. It has 2 rows of red stars, the Sonic logo in full color & Sonic...not in full color. For some reason they decided to skip black ink all togther, so his eyes & mouth are blue...plus a little small giving him a bit of an odd look. He's in an unusual (for the time period) jumping/punch pose. This was licensed by "Copyright Promotions" which is a rather generic sounding name, however, the mug is uncommon..