Pair of 60-A 257s. Left is either a (220) or a (225). Weak rear embossing makes it hard to tell. This piece is DNM (damn near mint) --( Tried to get Don to go for this in the new PG but he wouldn't listen.) No flea bites, pings, or damaged SDPs. Does have a bruise in the saddle that caused a short crack into the right ear as shown. Awesome 60-A. Right is a (175) that is VNM with a fold in the glass on front skirt, one flea bite to front ring and one bruised SDP for "damage". This is a great pair of old mice for $65 + shipping. First email that says' I"ll take it." No PayPal.