TrainerJohnny

I purchased this copy of SoulSilver off EBay with a save file dating back to 2010. I found this Mew in the PC and I’d like to know what you guys think. Could someone help me with what the IVs should be so I can verify on my end? I plan to check the IVs once I transfer it (not sure how to do this in HGSS). According to the seller, he says that he believes his daughter did get it from an event (it was her game), but he could just be saying that lol… Also, I thought Mystery Mew was from 2006, any thoughts as to why it says 2007?

Hey, so I found this site from Reddit because I have the same issue with my MYSTRY Mew that I got from a SoulSilver I bought on EBay. For context, the save file is from 2010. This is a screenshot of my Mew: Could someone please let me know what the IVs must be for this to be legit? I have messaged the seller on EBay, and he says that he thinks his daughter could have gotten it from the toys r us event. I plan to check the IVs eventually when I transfer it.