Thanks,AF-Odin wrote: ↑Sun Nov 27, 2022 4:38 pm Looks to be a Dillon 550. Can't tell you exact model of 550 from pic. A new one from Dillon is about $620 and a lot would depend on what "other" stuff is there, additional tool heads for dies, dies, etc.
Not knowing what else is there, I will hazard a guess at $450 to $500 depending on extras and condition and that might be a little on the high side. Also, need to account for any reloading components such as primers, powder, bullets, brass.
Good luck
I found a 550C new on ebay for $580, but just for the press. So I think your estimate is about right, thanks again!