sorry about the rookie question, but is have not seen this before. this card is noted as PR796, SN999
https://www.tcdb.com/ViewCard.cfm/sid/248046/cid/15870006/2020-Panini-Elite-Extra-Edition-1-Spencer-Torkelson
does that mean it's serial numbered 999, but only 796 were actually printed?
Always open to offers and trades. FT: I'm looking for Cards #d 19/75 and #d 01/18, GarbagePail Kids, Aaron Judge, Mike Trout, Bo Jackson, Hank Aaron, Pete Alonso, Shohei Ohtani, Lou Whitaker, Tiger Woods, Jack Nicklaus, Gary Player & Arnold Palmer. Bowling & Golf Autos. And, building sets 1969-Present. Thanks!