2025 Topps Heritage wrong back. or is it wrong front?

[calsp3]

As per usual, I am stuck collecting the Heritage SPs way after filling my base set, and in this search I have come across an error card. Intentional? It sure is not listed anywhere as an SP or SSP that I can find. Anyway, I have a 2025 Topps Heritage #426 Miles Mikolas (back) with a Spencer Strider photo and name (front). Does this count as a real #426 SP card for set building? I fear not. Anyway, as a Braves collector I will just put it into my Strider PC so I'm not that upset, but dadgummit now I have to trade or otherwise get hold of a #426.
Have you guys heard of anything like this happening in this set, or others, and is so, what is the scoop?

 

[Face]

As per usual, I am stuck collecting the Heritage SPs way after filling my base set, and in this search I have come across an error card. Intentional? It sure is not listed anywhere as an SP or SSP that I can find. Anyway, I have a 2025 Topps Heritage #426 Miles Mikolas (back) with a Spencer Strider photo and name (front). Does this count as a real #426 SP card for set building? I fear not. Anyway, as a Braves collector I will just put it into my Strider PC so I'm not that upset, but dadgummit now I have to trade or otherwise get hold of a #426.
Have you guys heard of anything like this happening in this set, or others, and is so, what is the scoop?

I just ripped a hanger of this set & have the same type of error, just a different card # and players. #439 Gavin Stone (back) with a
Travis D’ Arnaud photo. I’m assuming some sort of print or quality related snafu. Thought I’d share & add to your comments.

 

[calsp3]

I just ripped a hanger of this set & have the same type of error, just a different card # and players. #439 Gavin Stone (back) with a
Travis D’ Arnaud photo. I’m assuming some sort of print or quality related snafu. Thought I’d share & add to your comments.

So I'm not crazy. Or maybe we both are - ?
I bruised my brain trying to imagine what random error could cause this, cause the card is perfectly printed otherwise. Had to lie down with a cold compress on my forehead.
BTW, what are you going to do with yours? I PC Strider so that's where mine is going.

 

[calsp3]

Oh, also, note our two error cards are SPs. Dadgum SPs. As if they haven't made these SPs so $#&$* SHORT print.