I don't know how different 22 is as I'm still on 21 but all I do is comb through and see what large gaps exist between the Buy Now and Sell Now prices on whatever it is I'd like to flip. I'll put in a buy order just a hair higher than the highest sell now price and wait for it to come through.
Obviously anyone and everyone else can and will do the same so you may have to go back and adjust your buy order bid or just wait out until you are the first one up.
And I'm strictly small time at this game overall but this has worked well for me. I wish I would have started flipping a long time ago I spent lots of time fretting about which cards/equipment/perks to buy without realizing how easy the market is to use. Then later when I started using this forum I found that I had the right idea. Seems like a lot of guys do it on a larger scale or speculate on a player going up in value but I'm not on the game enough to be effective at that so I've found the equipment helps my cause the most.
