These are some killer vintage Lambdas.

Great working condition. The condition is pretty decent considering their age but shows wear on the headband and ear pads. The rotten inner foam has also been removed.

In full transparency the ear pads were held by double sided tape from the factory but looks like a previous owner reattached with some non-destructive glue instead. Functionally just as good.

These have original box still, but the inner foam part of the packaging seems missing.

My price is $375 shipped conus.

If you happen to have a srm717 I might be interested in a partial trade if the price is right.