I don't know a thing about the cost of such items. Email me an offer, I thought that someone could get some use out of this. If not I will put it on ebay.

Thanks Peter

THIS WOODEN BOX IS MARKED 10" TELESCOPE MIRROR AND GLASS KIT. CONTAINS TWO 10" PARTIALY GROUND PIECES OF GLASS. THE CONVEX ONE IS 7/8" THICK WITH A 1/2"CHIP ON THE FLAT SIDE RIGHT NEXT TO THE EDGE. THE CONCAVE ONE IS 1 3/4" THICK NO DAMAGE. KIT INCLUDES 10 BOTTLES OF LAPPING COMPOUND. 80 GRIT, EMERY,220,320,400,500,280 BORON CARBIDE, 2 BOTTLES 600 BORON CARBIDE AND A CERIUM OXIDE. MAYBE SOMEONE OUT THERE CAN USE THESE PARTIALY FINISHED MIRRORS. THE THE 3/4" CONVEX MIRROR HAS A 1/8" SHALLOW CAVITY 1/4" FROM THE EDGE, I SUSPECT THIS GETS LAPPED OUT AS THE LAPPING THATS BEEN DONE OVER THE TOP OF IT. PLEASE EMAIL WITH ANY QUESTIONS ILL TRY TO FIELD THEM. $150.00 + Shipping

You can see a picture of this kit at: www.premcom.com/pictures/mirror.jpg