haha nah i just got been exploring in velen? im going to try it soon but i heard it doesn't work for pc anymore
theres also a video of an even better money glitch where instead of selling the pearls to that armorer you go and sell them to the pawn broker and then buy all his florens. they instantly restock in florens AND crowns when u back out to the buy menu, same as the guy that sells the shells.
then u got and trade in the florens for crowns at the bank
115K per hour.