Green back card from same 1956 set as previous item #2703. Cards in this set have the title repeated on front/back. However, in the case of card #20A, the incorrect title of "Look Out, Georgie!" was printed on nearly all of the card backs rather than using "Ambush" on both sides. This was not corrected until very late in the production run which makes this card a true rarity and one that is missing from many of even the most advanced collections. Very few examples are known and it rarely comes up for sale. It is listed in the Non-Sport Bible with a value of $600 in EX and we know of a NM-MT example selling at auction for over $1,000 in 2010. This is the only example we have offered in our 47 years. No green back set is complete without this card, here is a rare opportunity to finally complete your set.