Inserted at an overall rate of one in 138, this 25 card set featured 24 game used bat cards and one card featuring mud from Yasgur's farm. Yasgur's farm was the location of the Woodstock festival in 1969. The odds for bat cards were one in 167, while the odds for the mud was one in 806.
"Wow! excellent mint rare card in fabulous condition, thank you!:D"