Televue #DPC-1250. 99% reflective with a surface accuracy of 1/10 wave flatness. This diagonal was bought last July but has never been used ; it's never even been out-of-doors. The prevailing new price is $190 plus tax and/or shipping.
Firm price of $135 includes shipping and insurance (CONUS only). Complete with original plugs. box and instructions. USPS COD also acceptable.