Was recently going through a penny box, as usual, and came across this amazing piece! I have been looking for this error/variety for a long time and I am so happy to finally get one, and in great condition! I'm here to say that they're still out there for anyone else that may be looking for this variety as well!
Looks like... https://www.doubleddie.com/60701.html 2009 1¢ FY WDDR-001 "Best Of" Variety Description: A strong extra index finger can be found between the thumb and the index finger.
I think I missed the Formative Years doubled dies when I was 11, I'll have to go pull them out and check now. Thank you
Welcome to CoinTalk @CaptainMac !! I have not come across one yet. But, now that I have the link @CoinCorgi posted for us, (thank you), I have a more thorough idea of what I should be looking for.