1989 Prestige US Mint 90% Silver Dollar Proof set (OGP) – Congressional. The photos in this listing are STOCK photos. You will receive a similar item. WE NEED YOUR Beanies, Coins, Collectibles & More!! Unpaid item cases will automatically be filed after 10 days. Stock photos are used unless otherwise specified. We can not provide additional photos or actual photos on stock items. We are “Closed” on weekends and holidays. We try to return messages over the weekends, but it is not always possible. Thank you for understanding. Coins proof set prestige 1989 a. WE NEED your Items! Turn your items into cash for more info.