Today at work I I got a 1950 $20 C27715979A and a 1950B $10 C53897742B. Both notes are in great condition only a wallet fold on them. I will post pics later, just wanted to put there info up.
here are the pics of the bills. I noticed the seal on the Ten is a bit off center. Not sure if it is off enough to make it anything.
picks are too small to see any detail, but it doesnt look like anything is 'too far' out of place of tolerances to be worth anything extra. But the notes are keepers in my book - i dont remember the last time i had an old style $20 handed to me in circulation lol