Benjamin Franklin One Cent Stamp

Hello! I thought this stamp was lost or thrown away in a move. To my surprise when cleaning things up at my mom's house - it was not. I got it at a stamp con at Javitz Center in NYC some years back. I wish they had more of those shows more often. Anyone know of any by any chance?

https://preview.redd.it/fnybs1yayhng1.jpg?width=4284&format=pjpg&auto=webp&s=b3b85fabeedf52a851094655837cf37470ded4c2