jennie marney dies in 1973. and bequest her carefully preserveed letters from kennedy to her daughter elaine, and she gave them to her son in 1985, 5 years before she died. >> i said oh, wow, and promptly put them in a safe deposive box. jamie: there they remained for a quarter century, but a surprise phone call from a straeufrpbl strangeer. >> i got on the phone, and there was a strange message, are you the nephew of pt109 crew member harl marney. >> what is the most expensive piece of presidential memorabilia sold at auction? the answer in a moment. woman: for soft beautiful feet, i have a professional secret: amopé and its premium foot care line. the new amopé pedi perfect foot file gives you soft beautiful feet effortlessly. its microlumina rotating head buffs away hard skin even on those hard-to-reach spots. it's amazing. you can see it and feel it. my new must-have for soft, beautiful feet. amopé pedi perfect. find it in the foot care aisle or at the registers in these stores. >> it is a, geroge sheldon ge

jennie marney dies in 1973. and bequest her carefully preserveed letters from kennedy to her daughter elaine, and she gave them to her son in 1985, 5 years before she died. >> i said oh, wow, and promptly put them in a safe deposive box. jamie: there they remained for a quarter century, but a surprise phone call from a straeufrpbl strangeer. >> i got on the phone, and there was a strange message, are you the nephew of pt109 crew member harl marney. >> what is the most expensive piece of presidential memorabilia sold at auction? the answer in a moment. >> it is a, geroge sheldon george washington draft cop of the constitution. jamie: for years jennie marney correspondents with john f kennedy. they remained friends until jfk's assassination in 1963, neither dennis harkins or frances piorek who were half brothers ever met their uncle. >> i heard just whispers, he was on pt109, and kennedy was the commander. jamie: frances catching the jeaniology bug. >> i realized i know not know about my family. jamie: he is looki