Wayne Gretzky in Los Angeles Kings colors on the 1988-89 O-Pee-Chee #120, his first widely-pulled base card as a King. The Trade on August 9, 1988 sent Gretzky from the Edmonton Oilers, where he had won four Stanley Cups and set every scoring record hockey had, to the Los Angeles Kings, where he was expected to grow the sport in a non-traditional market. It worked. Hockey exploded in California, the NHL added expansion teams in San Jose, Anaheim, Miami, and Tampa Bay over the next six years, and the sport's map was permanently redrawn. This card captures that moment. It belongs in the museum as the era's definitive Gretzky card.

Gretzky in silver and black. It didn't look right at first. Then it did. Kids who had never watched hockey started watching hockey because Gretzky was in Los Angeles and the Kings games were suddenly on national TV. The OPC card was the one you traded for because it captured the exact moment the world's best hockey player played for a Hollywood team. Every kid with a Kings starter jacket had this card.

O-Pee-Chee, the Canadian licensee that produced hockey cards under a shared design with Topps, released its 1988-89 set in the fall of 1988, weeks after the August 9 Trade. Card #120 shows Gretzky already in Kings gear, one of the first widely-distributed cards to capture him in the new uniform. The card trades for $10 to $20 raw because 1988-89 OPC hockey was mass-produced, but it is the era's canonical Gretzky card. His true rookie (1979-80 OPC #18) predates the museum's era and trades for four to five figures in high grade. The #120 is the era-anchored Gretzky.

Base #120 in 1988-89 O-Pee-Chee. The parallel 1988-89 Topps #120 is the American release with a slightly different color palette, roughly comparable trade value. Gretzky has additional era-flagship cards worth naming: 1989-90 OPC #1, 1990-91 Upper Deck #54 (UD flagship hockey debut), 1990-91 Score #338, and any of his Kings-era Score, OPC, and Pro Set releases through 1993-94. The OPC #120 is the flagship because it is the first post-Trade card at scale.

Card #120 from the 1988-89 O-Pee-Chee set, front shows Wayne Gretzky in the silver, black, and white Los Angeles Kings road uniform in a skating pose with the O-Pee-Chee logo in the corner. The back is bilingual English and French per OPC convention. Confirm the #120 designation on the back and the O-Pee-Chee branding (distinct from the American Topps #120 which uses similar photography but Topps branding).