Italy 500 Lire 1968 Olympic Games

While I've handled countless Italian commemoratives over three decades, including the elegant 1960 Rome Olympics issues that still stand out for their artistry, I'm not entirely sure about a specific 1968 coin tied to the Olympic Games. The 1968 Summer Olympics were in Mexico City, and Italian minting records from that period don't clearly indicate a dedicated commemorative for the event—perhaps it was overshadowed by domestic issues or simply never produced. If such a coin exists, it might relate to Italian participation or a broader series, but I've never encountered one in my collections, and catalogs are vague on the details. Numismatics can be like that hunt for a misplaced loupe; you think you've got it, then it's gone. Still, if you're curious, cross-reference with reliable sources before assuming it's out there.