Produced by the Texas Gum Company in 1910 the E105 Mello Mint set is a favorite amongst caramel card collectors who enjoy a challenge. While some samples from this set show with some frequency others are exceptionally rare. To our knowledge no complete set has so far been put together. Another gorgeous E105 this PSA 4 card of catcher George Gibson absolutely pops. With only minor edge wear a corner crease and a few spots of staining this card is very strong for the set.