I bought my ARE topper for $400 with a roof rack mounted on it, and there was one for sale at the same time without the rack for $250 that had been for sale for about 8 months. Just putting that out since your asking basically new price for it.
There has been a guy with one of those high rise grandpa looking toppers for sell, think it's in the north east though. dunno if it ever sold or not. There is a chance mine might be in the next few months but east texas is a long way from Arizona and shipping would be insane