I know full well hardly anybody will be interested in this; anyhow, let me report about this search.
Colnago Nuovo Mexico '87, full Cinquantenario Gruppo, 54.5x54.5, 12 cm stem. Hardly used at all. One owner: Giampiero Giannetti, Pisa. Asking 1500 euro.
Masi, full Cinquantenario Gruppo, 54x54. Hardly ever used, too. One owner: Guido Pratesi, Pistoia. Asking 1700 euro.
Bianchi, full Cinquantenario Gruppo. Again hardly ever used (evidently people regard them as relics!). The owner is Ilio Tonelli, Lucca (a well known collector of antique bikes and parts of, ever present at the Eroica Rides). I havn't had the chance to talk to him recently, so I don't know what he is asking these days.
Since I would not like to play the interested middle man, if someone is seriously interested I'll hand him out the owners' telephone numbers.
Sergio Servadio
Pisa, Toscana,
Italia