I have a fair amount of this stuff, having purchased a large collection of odd bits, but here is a sample: Campagnolo and Clement dealer window decals and a salesman's sample kit for Rigida DP 18 an DP 22 aero rims.
Crikey! What a collection. I thought I had a fair bit but nowhere near that much. Some of that lot could be scanned and offered to Classic Lightweights (unless you've done so already of course).