[TowerTalk] Aluma Tower Value?

[Mark - AA6DX]

Hello fellow TTers .. I just picked up (literally) a tower today, it is an aluminum jobber dobber with 2 sections, crank up --   appears to be an Aluma model T-140, that's good for 5 sq. ft .   (?) ..   I cannot find a price list for the Aluma products .. What do they cost new, and what do you think a used one is worth?   Too long to make a tower for on the roof of my Explorer, so I will use it for my 6M, A3S, etc. aerials ..   TIA .. Mark, AA6DX