Mystery blind boxes featuring collectible coins have become increasingly popular with collectors and hobbyists. Each sealed box delivers a sense of surprise, as buyers never know exactly which item they will receive until it is opened. Inside, collectors might uncover commemorative currency or specially produced fantasy-themed pieces struck from precious metals. The fun comes not only from adding a new piece to a collection, but also from the excitement of the reveal. Right now, 2026 5 Gram Proof Colorized Niue Dark Knight Returns Blind Box Foils are available from BullionMax.

Coin Box Highlights:

• Comes in mystery boxes with a Batman design theme and a Certificate of Authenticity!
• Part of the Blind Box Series!
• Features BATMAN: Dark Knight Returns design themes!
• 1 of 4 foils possible in your blind box!
• Limited mintage of only 5,000 foils in all!
• Contains 5 grams (.1608 troy oz) of .999 pure silver or .999 pure gold.
• Designs on each foil are inspired by the Dark Knight Returns comic genre.
• Please note that we cannot guarantee which designs/metal type you will receive.

In comic books, television series, and major films, Batman is usually shown as a dark and solitary hero watching over Gotham City. His cape and cowl create a recognizable silhouette against the city skyline as he waits to confront criminals. Many scenes portray him perched high above the streets on gargoyles, stepping from the shadows, or facing enemies in close combat that highlights his skill and training. From the lighter tone of the 1960s TV show to the darker style of modern films like Christopher Nolan’s trilogy, Batman’s appearance consistently reflects determination, intelligence, and a strong sense of justice.

All 2026 5 Gram Proof Colorized Niue Dark Knight Returns Blind Box Foils arrive with either a 5 gram silver foil or the possibility of a rare 5 gram gold foil. Each piece is sealed inside a Batman-themed mystery box and includes a Certificate of Authenticity. The specific foil inside remains unknown until the box is opened.

Every blind box offers a chance at one of four different BATMAN: Dark Knight Returns designs. Tier 1 has the highest mintage, featuring 3,460 5 gram silver foils with a colorized image of the Dark Knight set against a lightning bolt background. Tier 2 includes 1,000 5 gram silver foils with a colorized portrait of the Dark Knight. Tier 3 is more limited, with only 500 5 gram silver foils that feature the same artwork as Tier 1 but struck without color. The rarest option is Tier 4, which includes just 40 gold foils. These 5 gram gold pieces use the same design seen in the Tier 2 release.

If you have questions about these items, BullionMax customer service is happy to assist. You can call us at 800-729-3202, connect with us online through our web chat, or send us a message via email.