San Jose Prune Pickers - California - Vintage Defunct Baseball Teams - Unisex T-ShirtSan Jose's Prune Pickers joined the California State League in 1885, named for the orchards that once blanketed the Santa Clara Valley. Long before silicon replaced the soil, prune country ruled. Some team names tell you everything about the world that created them. Part of our Defunct Baseball collection, inspired by the vintage Minor League teams of yesteryear. The Details: A purple plum with baseball stitching, a green stem, and two green leaves