Never bought from that site, but his prices look about right, I stumbled onto a couple of individuals/companies that sell brass on etsy and bought some new and some processed brass at very good prices, might be worth checking out depending on what you need. The processed brass was deprimed/sized/wet tumbled and dry tumbled, ready to load.
I bought some from a place online called brassbombers. Their in California. Was decent prices & available. Deprimed & cleaned & swaged. I still trim to length. I got 2000 5.56/223($177) & 1000 308/7.62 ($139) for $316 shipped. 5.56 was clean, swagged & deprimed... 308 was as is but cleans up real good in wet tumbler with stainless media
I thought some of that changed when they moved to the new place..at least that is what one of the brothers told me...guess not. I haven't been to the new place...missed it last time I was down.
Join the brass bank on facebook, a bunch of companies sell on there as well as individuals. Ive bought from brassman once and it was just because they had a deal on grendel brass. Generally I find them to be too high for most normal calibers. Wes sage sells prepped LC brass for cheaper than brassman's regular once fired stuff.