The quilting should align with the bag it's sewn to. Then look at the front flap — the quilting should align on the front. If it is, that's a good indicator that it's authentic. Gucci ...

the Gucci Dionysus Bag with Bee was resold for over US$4,100 (HK$31,930) worth of Robux – exceeding the price of a real Gucci Dionysus bag. Only 851 of the virtual bags were available ...