Coin Jewels and the Native American Mint have released the second coin in the Built By Aliens Series. This unique design brings attention to one of the most well-known and puzzling ancient structures in the world: Stonehenge. Found on the Salisbury Plain in Wiltshire, England, Stonehenge is a prehistoric monument dating to around 3000-2000 BCE. Its massive standing stones are arranged in a circular layout and reflect an incredible level of ancient craftsmanship. Right now, BullionMax offers the 2025 1 oz Proof Mesa Grande Built By Aliens Stonehenge Silver Coin.

Coin Highlights:

• Arrives in a capsule with a presentation box and a Certificate of Authenticity!
• 2nd coin in the Built By Aliens Series!
• Proof specimens!
• Limited mintage of only 1,000 coins!
• Contains 1 Troy oz of .999 pure silver.
• Bears a face value of One Dollar from the Mesa Grande Sovereign Nation.
• The obverse features a depiction of Stonehenge.
• On the reverse is the American bald eagle.
• Coins feature an inset capsule with Preseli Bluestone.
• NOT US legal tender.

Each 2025 1 oz Proof Mesa Grande Built By Aliens Stonehenge Silver Coin arrives with individual packaging from the mint. The coin is housed in a protective capsule and comes with a presentation box and Certificate of Authenticity. These are proof-quality coins with sharp frosted visuals and mirrored fields. A distinctive feature of this release is the inset capsule containing Preseli Bluestone from southwestern Wales, the same region where Stonehenge’s original megalithic stones were quarried.

Stonehenge includes enormous stones, some weighing many tons and believed to have been moved over 150 miles during the Neolithic era. This feat is particularly impressive considering the limited tools available at the time. The layout of the monument aligns with important astronomical events, including solstices, and may have served to observe lunar cycles as well.

The obverse side of the 2025 Proof Mesa Grande Built By Aliens Stonehenge Silver Coin features Stonehenge itself. Interest in the “ancient astronaut” theory grew during the 20th century, with some suggesting that the structure’s exact alignments and the effort needed to place the stones may point to help from extraterrestrial beings.

The reverse side of the 2025 1 oz Proof Built By Aliens Stonehenge Silver Coin includes an image of the American bald eagle. The eagle appears beneath the inset Preseli Bluestone capsule and is backed by radial lines that resemble sunlight.

If you have any questions when you purchase silver bullion, don’t hesitate to reach out. BullionMax customer service is available at 800-729-3202, through our online web chat, or by email.