The 2026 GB S5PD 1 OZ SILVER PROOF NGC PF70 UCAM The Penny Drops Treasure Hunt coin is a valuable addition to any coin collection. This First Releases coin from England features a unique design and is composed of 0.925 silver. Certified by NGC, this coin is guaranteed to be in pristine proof condition, making it a desirable item for coin enthusiasts looking for rare and special pieces. Ideal for treasure hunters and collectors alike, this coin offers a glimpse into the rich history and culture of the United Kingdom.