The Orange Pill in a Pack Collection debuted at the inaugural Pacific Bitcoin Conference in Santa Monica, California, in November 2022, along with our first Commemorative PB22 packs. Similar to other flagship trading card sets in the hobby, OPP Series 1 is the rarest and has become the most coveted and collectible BTCTC set! A maximum of 21,000 packs is printed for each OPP series.