What items sell the best nowadays? As in sell the fastest with a decent profit margin, I'd like to get somewhat back into marketing.

Mmh.
Most of the players are looking for 3D items, moreover getting a lot of profits is hard, because it's hard to buy lower. Too rare items and, idk why, ST items too due to a low amount of buyer and seller.
Flames does sell pretty well, if Kyles would like to stop blocking flame marketing...
forces And relaxes are pretty popular on market, excepting high qi's.
Full textures 128 and 512 too. Current real prize is around 230k and with patience it can grown up to 320-340k. 256 are reaaaaally unpopular.

512 head and flame particle texture is the fastest to sell i guess.
I'm sold it less than 1 day in market.

128x body sets always go fast af

But lots of people lowball with 128

You might want to try forces along side what Merc said.

This thread is over a week old, no need to bump it.

Closing.