I'm running a Zum spot 3.5 screen with a pi zero (yes slower then molasses in January

Looking on eBay I see zero 2's in all price ranges but I'm very much a cheapest isn't always the best choice person. what's the average price for a decent Zero 2 (would prefer with pins already on... last one I tried to solder I almost killed) lol and if yall could send me some eBay links that would be even better. that way I can put some pennies aside and know how many I got to save.