Inflatable boat- used once!

I bought this inflatable 2 years ago and have used it once. Unfortunately the grandchildren don't appear to be interested, the reason I bought it! So I've bought myself a Seahopper folding sailing dinghy. My wife says I can't have two boats! She's right!! So it was £795 new, used for one week on the west coast of Scotland, CL 1902, a fabulous place. I would like £550 for it, a genuine bargain! More details if you're interested, just phone 07736 201049, I'm just east of Carlisle. Note: outboard not included.