. >> my name is randy lawrence.r mint. imagine a shiny penny. but instead of being copper-colored, it's silver. that was one of the coins my dad left me. and it turned my life upside down. >> hi, randy. i'm jamie. >> hello. nice to meet you. >> so great to meet you, too. and i heard that your inheritance came in a small plastic bag? >> it did. >> randy shows me in, sits me down, and hands me a baggie full of coins. well, they can't be very valuable, i guess, if they're still sitting here in a ziploc. >> well, those particular ones aren't necessarily. but there was one in that bag that was quite valuable. >> where is it? can i see it? >> well, i don't have it. >> huh? >> yeah, there's a little bit of a story. >> it's the story of randy's dad, harry lawrence, who grows up near denver, takes a shine to engineering, and studies metallurgy at the colorado school of mines. after serving in the army corps of engineers during world war ii, harry heads to chicago, where he lands a job as a foreman at a smelting plant, swelte