Selling a Vec C intake as an Astra/Zafira Power upgrade kit, giving you an extra 5bhp?
He calims that this retails at £50 and they're genuine Vauxhall parts. We all know it only costs £13 from vaux for these. He also says it'll go on a vectra diesel, well of course, it's what it was designed for in the first place.
Some people are complete rip-off merchants, like the person selling the how to for the INSP lamp removal for £1.30.