Arno Volkers was asking about the quality of a pink Mercier, so while the topic has come up I have uploaded some scans of a nice example, from a book called something like the Guiness Book of Cycling.
The bike has some fancy stuff I've seen on other bikes, like drilled dropouts and brazed-in brake bolts. It also has "Mercier" etched or formed or carved into the front derailleur cage.
The cable adjusters on the campy brakes have been replaced with aluminum ferrules; somewhere I have a photo of Zoetemelk's bike circa 1975 with this same treatment.
I think the book is about 1977-ish. The bike must be from about that time, it has top-tube brake cable braze-ons, and an aluminum cage and "Z" clips.
It's a looker! Grant Handley sold one very similar to this one on Ebay back in 2001 or so, but it was too small for me -- I 56cm I think.
The link is below, I hope the server will shake-it-not-break-it:
http://www.wooljersey.com/
Think Pink!
Brad Stockwell
Palo Alto CA USA