For upper level NOS French components (Mavic bars, Stems, Cranks, Mafac levers, Stronglight cranks. Spidel crnaks and derailleurs....etc...), it could be a challenge presently as French stuff had escalated like crazy in the past few months. Just check the asking prices at eBay. I'm hoping this price spike does not stick permanently. The stuff is not selling because of the prices, but I don't know why these sellers aren't adjusting their prices. Maybe they are just fishing for suckers during the TDF season hype?

Chombi