This listing is for the 1994 P Silver Proof American Eagle Coin! Beautiful Coin – No Problem Silver Proof Eagle! Mint Mark: Philadelphia Condition: Proof. No nicks, spots, toning or scratches. Includes: Commemorative display box, velvet folder and COA. Southern California Coin & Stamps 7635 Firestone Blvd. Track Page Views With. Auctiva’s FREE Counter.