Can never have enough potions, yet in this instance, it's just underwhelming knowing that a Rain Crystal is sitting right there in the shop. Sephiroth just won't let himself just take it, it's too risky especially as he's probably not the only offworlder here. Too risky to his reputation.

He utters a "Many Thanks" as he turns to exit the shop, once outside he takes a good long look around while he tries to consider where to go to next.

It feels like he's going to be here a while.