2012 Upper Deck SP Signature Edition Baseball Box The best lineup of living baseball signers ever offered in one product! Each box contains (9) Autograph Cards! Look for multi-signed cards including up to eight signatures per card! 3 Pack Per Box, 3 Autpgraphed Cards Per Pack Get (2) “A” Hits PER 6-BOX CASE!! Collect signatures … Continue reading 2012 Upper Deck SP Signature Edition Baseball Box