Looks like a similar design to the recent years MC towers, ie; single hoop, joint near the top, etc. For that reason I think I'd get some first hand look at it & make sure it's going to be sturdy enough for you.
I'm a big Titan fan. Not the sexiest, but definitely the sturdiest. And once you stack it full of speakers, racks, gear & bimini..... a lot of them look alike.
Lots of them on Ebay now days. Including a Titan III Lists a T1, but clearly shows a T3.