I've bought and sold loads of stuff on Ebay. However, you rarely get bargains in the aviation section - though you certainly did, kingy; it's nice! But over the summer it suddenly became a buyers' market; I think everyone must have been on holiday. I reckon from now up to Christmas will be good for sellers, judging by the way prices have been going recently.
Yes, you've guessed it; I'm as much of an Ebay addict as I am a PPRuNe addict!