Publisher: Sociedad Estatal Correos y Telégrafos

Country: Spain

Date: April 1989

Derailleur brands: Campagnolo

Derailleurs: Campagnolo 990?

This is the only postmark that I have ever seen depicting a derailleur. It appears to celebrate the visit of the Vuelta España to La Coruña on the 24th of April 1989. The derailleur looks like a Campagnolo 990 - a rather low-end model to associate with such an exalted event.

As for the composer Tomás Bretón (the jolly dude depicted on the stamp), he looks like a man who plays a mean game of dominoes.

If you click within the dotted rectangle you can view an expanded picture of the postmark in all its glory.