I think one of two things can happen. First you may get someone who really doesn't know the value and pay you 1500 to2500 for it. (being an 8 foot table, ironically, in my opinion, this sort of helps you in this scenario).
Secondly, you only run across folks who are aware of prices, and then maybe 750 to 1000. Remember, this has to be disassembled, moved, re-assembled, new cloth, and all this will more than likely require the buyer to hire someone.
With a new table, usually these things are part of the price, along with a warranty. So, it pretty tough to get big bucks for a used table if you have an educated shopper.
I just sold an 8 foot Lotus (Schmidt). This poster has it just about right. If someone offers 1,000, I'd probably take it and be happy. Just look at Craigs list for comparable tables and you'll see that this poster is pretty much right on.