5 oz Copper Antiqued Oni Demon Mask With Acrylic Case in Display Box

5 oz Oni Mask .999 Fine Copper Round

Bring the fierce spirit of Japanese folklore to your collection with the 5 oz Oni Mask Copper Round. Featuring a dramatic, high-relief Oni demon mask with horns, fangs, and samurai-inspired detailing, this unique piece combines impressive craftsmanship with substantial .999 fine copper.

The antiqued finish adds depth and contrast to the intricate sculpting, while the custom-shaped silhouette gives it a distinctive look unlike a traditional round. The reverse is stamped with “5 AVDP OUNCE .999 FINE COPPER” for its weight and purity.

Key Features:

• 5 AVDP oz (over 140 grams) of .999 Fine Copper
• Detailed high-relief Oni demon mask
• Antiqued finish for added depth and contrast
• Unique custom-shaped design
• Protective capsule included
• Custom display box included

Inspired by the powerful Oni of Japanese mythology, this piece makes a bold addition to any copper, mythology, or unique bullion collection. Whether displayed or held in hand, the 5 oz Oni Mask is a substantial and eye-catching piece that stands well outside the ordinary.