I have a very clean copy of the famous Minolta "Beercan" 70-200 f/4 zoom.
I've loved this lens and it did an amazing job w/ my Sony A900. This is one of those sought after, though not especially rare, Minolta lenses.
I bought the Sony 70-200 G, so no longer need this one.
I paid over $300 for this clean copy about a year ago. A premium price, but worth it at the time.
$200 shipped CONUS
PM if would like photos.