. >> my name is florence sasso. ld mcmahon was a member of the 1860s atlantic nine baseball team. i inherited this card from my mother when she passed away. >> hi. i'm jamie. >> hi. i'm florence. >> heard you have a great story and a very strange inheritance. also heard you're a new york girl. >> yes. >> i'm from queens. >> i'm a brooklyn girl. >> uh-oh. 75-year-old flo lives alone and runs an electrolysis business from her house. what a lovely home. she explains that fate has handed her a very unusual inheritance in the form of a 2 1/2-by-4-inch antique baseball card. oh, my goodness. is this what i think it is, florence? may i touch it? >> sure. >> look at the players. 1860. >> before the civil war. >> and a relative of yours is in here? >> my great-great-uncle archibald mcmahon is in here. >> which one is he? >> we don't know. it hasn't been identified. >> well, can you make a guess on which one he might be? is there any resemblance to you or your parents? >> no. i couldn't figure it out. i was just looking at the