I don't have an online store (yet), but if you crave the tangible physical presence of Sam & Max in your home, you can find these lovingly realized figures at
SYMBIOTE STUDIOS.
Place them next to your wallet to attract magical Feng Shui money spirits or in the trunk of the car to bludgeon bothersome election year petitioners. Tie one to your deceased pet to keep it submerged in the pond or buy dozens to shoot off your fence posts with a 12 gauge.
Enjoy! And enjoy some more!