you have a triomphe or victory in the upper left and a 980 on the upper right. The bottom 2 are way cooler and more valuable! Flip over the victory/triomphe does it have an adjustable stop insert at the upper pivot or is it a cast stop? Either way both were notorious for breaking. I think both derailleurs work about as good as a nuovo record but are far more poorly finished. They has about zero collector value I'm afraid, a nice NOS victory might fetch $15 on ebay, 980... I don't even think any would bid.
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1 Super Record bike, 1 Nuovo Record bike, 1 Pista, 1 Road, 1 Cyclocross/Allrounder, 1 MTB, 1 Touring, 1 Fixed gear