1959 Proof 90% Silver Washington Quarter.Beautiful Proof Coin. Great Detail Mirrored Surfaces A Real Gem! Money back guarantee if requested within 14 days upon your receipt of package if coin does not meet your expectations. Shipping is just $1.50 and FREE for any other items purchased within 3 days of the first one if paid on the same invoice. Do not pay till the last auction that you are bidding on , then notify me & I will send a combined invoice.