Silver Plated ($ Size) Coin

Local school playground. Rang up a solid 94 (Silver Dollar) on Whites MXT. Looked like silver, felt like silver, cleaned up like silver. Measured 39 MM, Weighed in at 1 OZ. Reeded edge about 75% around the coin and then a number 0145. I kept thinking Silver Round Bullion Coin, but there are no other markings. I never even thought of a silver plated coin, but that's what it is.

Research led me too the Highland Mint in Melbourne, Florida.
The number on the edge is indicative of limited production.
Obverse:
2014 National Baseball Hall of Fame Induction.
Cox - Gavine - Larissa- Maddux - Thomas - Torre
Reverse:
Atlanta Braves Est. 1966
Braves Logo

Thanks for looking.