Hopalong Cassidy Mug

Hopalong Cassidy Mug. This one has the picture in black, on the milk glass. The mug measures 3" tall, and is in excellent condition. There is no stains, chips or cracks. I believe these came in 5 assorted colors, each having a different picture. Not pictured as of now,is the back side, which depicts Hoppy on his horse.