I had to block my first person last week from KSL.
I have a brand new in the box set of Teraflex lift blocks and U bolts for a Tacoma. They retail for $125 plus tax and shipping. I have them listed for $75. Dude asks if I'd take $40
I told him no, less than half price is a decent deal.
Same dude waits 4 days and asks if it's still available, then offers me $40 again. I told him $60 is my lowest price. He asks if I am in Salt Lake often. I told him to pound sand. He responded that he really wants them but only has $50. I blocked him. He started texting from another number a couple days later, blocked that one too.
If you only have $50 you should not be looking at lifting your vehicle.