Where to sell art?

[Fat hippo]

Not sure where to post this.
I've bought some limited edition prints (with certificate of authenticity) over the last few years and also some originals and am now looking to sell them either for cash or possibly consider px for some new art.

Is there anywhere good to sell them ie websites with an active market or to a dealer.
The prints are mainly by Rob Heindel

[NRS]

www.ebay.co.uk

[Major Fallout]

Funny I was just about to ask the same thing

[Fat hippo]

NRS said:

www.ebay.co.uk

Oops, I should have mentioned that i've already tried ebay but I think the secondary art market is not exactly liquid.
Was thinking of any dealers that buy (and I would expect them to take a large cut)

[RobinBanks]

Sotheby's?