Parts! Bend over AND smile! short rant!

I've been slowly buying parts for a 46re transmission, most via eBay and most "upgrade" parts like billet servos and such, and especially on eBay it's unbelievable how much prices vary among sellers of the exact same thing. Same brand, part number and all. I don't know how some of these idiots ever expect to sell anything when within 2-3 listings up or down someone has the same thing for sometimes 1/2 the price...