Average price of a 8 3/4 small bolt pattern?

i bought my 8 3/4 abody rear for $400, 2.76 1-tire-fire, but mine was the large bolt pattern. You can find them on ebay for cheaper, but like everything else on ebay, you have no idea what you are getting. It may look fantastic in the pic, but when you buy it the ring gear could be cracked on the opposite side the pic was taken. I thought i paid a little much for mine, but considering buying another 8 3/4, have it cut down to fit and re locating everything, id rather buy a higher priced rear that will fit right up. In the end you will probably be paying around the same price if you have to get everything cut for a longer 8 3/4.