I'm expecting 7* AG crystals, more than one of em. I don't think there would be a generic 7* AG, but multiple class AG crystals so players have to buy all of them to get awakening gem in the desired class, Essentially increasing sales.Other stuff include multple 7* Titans, t4 alphas, and atleast sig stones worth of 200 levels (or a 7* +200sig stone).I also believe there would be a special r2-3 gem only usable for weapon x we get from the sales.
not a prediction, but i hope we will only see 1 or 1.5 t4a as this year's july 4th odin deals (plz dont give odin deals a full r3 gem). I dont wanna see 5+ more r3s in people's BG deck. Last year giving a nexus 6r5 gem was economic breaking so i hope kabam can be more merciful this year