Right now, i got nothing worth mentioning lol

My main pet costs 84,735 sP per training session these days, so getting a stat gain is always a nice bonus and they are a pretty frequent reward.

Otherwise I've gotten a few million+ sP items, but nothing that really I really remember.

I've found, other than the slots coin (which gives you a straight 15K sP) that all the coins have a chance of giving you something nice as well as general junk.

nice!