Holy-SNES

Wow! It's been a while since I've posted on any forum really, but going through some random gear, found my copies of Star Keeper, so decided to run a quick search and damn! Has this game really gone up that much? I had 3 copies! I remember wanting one of each release. I sold a copy a couple of years ago to someone who contacted me out of nowhere. Reading through this thread, for sure it was someone here hehe. Not sure which one I sold, but I have #20 here, and checking my email history, bought #34 off the creator back on NA. I'm pretty sure the last would have been from the final batch run of 16. Being in Australia, I only had a PAL NES on hand so didn't even play these. I think he said it was NTSC only, not sure really. Is there a way to tell which number this would be without playing the game? Looking at the zip lock bag, there's dried up glue at the top where the number was, but it's fallen off in my cabinet somewhere, and far too much crap in there to pull out to find it.