For me yes.I check Craigslist all the time and never see anything bigger than 125's.They go for anywhere between $300 and $500.They usually have stands,lights,glass hoods,and sometimes filters.
I have been watching your thread on your 210.Even if you do not have that completly set up and running,if you want another large tank,why not buy this one? It's not like you have to have it up and running.It can sit until you have your other big tanks done,then this one will be ready to set up when you can get to it. But if you see these tanks for sale quite often,then I quess it is up to whether or not you want to look at an empty tank for awhile.