As I haven't sold Cossie bits in ages Im not sure what the following is worth now, so any indication would be appreciated

2wd Cossie engine (Covered around 70k) and had recent GpA headgasket fitted. Doesn't smoke or anything - £?????
2wd Cossie Turbo (Standard and does not smoke) - £?????
L6 Stage 1 ECU - £?????
Bailey Piston Dump Valve (Can be supplied with RS Turbo T Piece) - £?????
Leather Interior (Bit tatty) - £?????
Standard Wheels (Not kurbed with Legal Tyres) - £?????

Will be doing a post in For Sale section with pics after I have an average price for each item, so please do not see this as a for sale post...