Standard Version (875) has golden bulbs, & Peter’s signature mouse is disguised as an angel atop the tree. (not pictured)
Color Version has gold & red bulbs, with the mouse as tree topper.
Mold Version: The tree topper is a cat instead of the mouse. Notice the mouse tail that was forgotten to be removed when it was changed to a cat for the mold variation. (4th pix below)

Jeweled Piece is a one-of-a-kind box figurine, adorned with gemstones & was painted by Peter himself and is the rare mold variation.