This is a variant of the back sticker only not for resale Yoshi Touch & Go. It is exactly the same including the same number on the back. The only major difference is it is a different version of the game that can be seen with a different code on the front label. On this one, there is an extra -1 to improvise that it is an updated version of the game. This is super rare to find.

Code is NTR-AYIE-USA-1 while the other one is NTR-AYIE-USA (see Yoshi Touch & Go). Just that -1 makes it that different. Keep a lookout on this one!