One of the most memorable features of 1990 Donruss Baseball was the inclusion of the Carl Yastrzemski puzzle. Every wax pack contained three puzzle pieces, and collectors could assemble all 63 pieces into a colorful Dick Perez painting of the Boston Red Sox legend. The completed image was also featured as card #588 in the main set.
During the junk wax era, the puzzle became a fun side chase that added excitement to opening packs. While the cards themselves were heavily produced, many collectors fondly remember sorting through stacks of puzzle pieces hoping to complete the full Yaz portrait. The puzzle remains a nostalgic symbol of early 1990s card collecting and is often remembered just as fondly as the cards that came in the packs.
Today, complete and assembled Yastrzemski puzzles are inexpensive but highly collectible for hobbyists who grew up opening 1990 Donruss packs, making them a classic piece of baseball card history.