CANDYFLOSS'S PRICE GUIDE
When searching for ixo museum bikes, I would use £8.00 as an average price across the range, unless the seller can prove its extremely rare. Then again some collectors are crazy like me and pay anything........i.e Brough Superior or GPZ 900 £15+ each (me again!)
Also look extremely close at the model itself, I have been ripped off in the past, i.e parts from two different models to make up one is common scam!
Watch out for post price rip-offs too. I wouldnt pay more than £2.50 P&P on a 1:24 scale model, ixo bikes are very light and very small, even with bubble rap and shouldnt go over £2.00 (UK ONLY)
Hope that was helpful :-D