This one isn't getting used much, and I have another smaller tripod I use most of the time.
In very clean condition, a few small nicks/rub marks, nothing that impacts performance whatsoever. Opens/closes easily, and all leg sections lock securely.

*Green sticker & tape shown in photos will be removed prior to sale*

Has flat plate with 3/8-16 screw installed, no center column.
Carbon fiber tubes, very light-weight, but still very strong! I used this with a few 8x10 cameras, no problem whatsoever with those or anything smaller.

$550 shipped in the USA
int'l add $40 extra for extra shipping costs via USPS Express Mail over US costs
3% to APUG if it sells through the forum

Paypal if you cover the fees(3% in USA), otherwise a USPS Money Order or cashier's check.
If any locals(LA/OC area) would like to see it in-person(if its still available), I can bring it with me to the Pasadena camera show this upcoming Sunday

cheers,
Dan