To help in keeping the forum more active.
I do not collect a lot of currency,but do actively seek notes from time to time that interest me whether from circulation or buying from dealers.
For obvious reasons I don't keep many of the higher denominations from circulation($50 and $100),but will keep if an older series or the serial number is low,radar or repeater.
So for this topic,post a picture of the oldest series date you have found in
circulation.Any denomination,Any condition and how you found.
Below is a Series 1985 $50.
My brother-in-law runs a business and I occasionly get go through his currency,he had six of these customers had given him, this was the best one in the bunch.Scan makes it look uncirculated,but it's not.

have fun and enjoy what you collect

RW