Garage sales were kind to me last Saturday, picked these guys up:

They look legit to me, labels are glossy and have imprinted numbers in them like the real ones, you can see "Nintendo" in normal looking font style above the pins. The # on Mario & Luigi is "DIS-AGB-B88E-USA". The number on the PCB just above the pins is "AGB-E01-30". 

Different numbers from my retail version of the game. Does anyone know if these are legit? Also a pic of the backs, which have what looks like a real Nintendo sticker, but I've never seen. Can anyone confirm these too?

Sorry the post is long. I've never seen these before and don't want to break the sticker on the back to open the carts yet, if I can verify them without opening it. Thanks!

They look great to me and legit. Plus they aren't worth enough to bother faking them...

2 legit 2 quit!

defiantly legit. nice find btw

NFR, not NFS

If you remember what garage sale you got these from, you might want to go back. There's a chance that person has a connection to more since NFR cartridges aren't exactly common for non-collectors to just have lying around. He might be a former store employee or something and have more where these came from.

What was the address? lol

Don't recall lol. But thanks guys for the responses!