Can you post some pictures there is absolutely a 12 digit serial on the anti counterfit sticker. Im not sure if they changed it and its on the inside of the flip up lid.
Jins are super faked these days and I wouldn't chance it unless it came from like Opti himself who I believe brings them in now. Should be fibers on the sticker too.
If you got them from Opti they should be perfectly fine but that's what the sticker looks like unless they've changed and it's over the flip open tab for the box. I believe they added more stuff in recent years.
View attachment 145328