For sale is a historic $10 US note. Actually, it's a Silver Certificate dating to the time of WWII.
The yellow seal Silver Certificates of the time were used to pay troops serving in Africa during WWII. Silver Certificates, similar to their Gold Certificate counterparts, were redeemable for their face value in pure silver at the time.
Condition is excellent. The note retains 90-95% of its original crispness, the colors are bright and sharp, there are no tears or pinholes in the note, and it has minimal folding and creasing. I would grade this note VeryFine for sure.