On a more serious notice, how much do they usually go for anyway?
You mean the shirt or the buggy? Buggys are horrendous. You good buy three pairs of IH jeans or some serious GAH for that money.
As for the UHF it is difficult to say. They seller decides the price and the market decides if it is acceptable. Secondhand, used UHF’s go for anywhere from 150USD to 250USD, more if it is bnwt.