Awesome, 8 Cast Metal retailer Pencil Sharpeners

This is a set of 8 cast metal pencil sharpeners. Five have moving pieces. There is a coffee grinder, a trombone, a bingo machine, a dinosaur, a sewing machine, a record player, a scale, and a pitcher. The tallest measures 5 inches tall. It looks like a piece might be missing from the retailer top of the bingo ball, see photos.