Blue Moon Necklace - Niobium
Blue Moon Necklace - Niobium
Blue Moon Necklace - Niobium

Blue Moon Necklace - Niobium

Once in a blue moon... 

This special edition of our Moon coin features a geographically (technically it's selenographically) correct 136,794,240:1 scale design of the surface texture of Earth's Moon's near and far side. Now available as a pendant with your choice of necklace.

  • struck in solid niobium 
  • anodized blue 
  • expert patina to highlight the engraving
  • 1" coin weighs 6 g
  • broadstruck for a satisfying rounded edge
  • archival packaging comes with description of the coin and Moon Facts! 

The coloring/patina process is done by hand, and it is both an art and a science so coins will vary slightly. Many coins have green highlights at certain angles. Coins are struck one at a time in the USA using antique machinery and traditional coining techniques. 

See the Full Moon Silver Necklace

See the Blood Moon Coin

See the Blood Moon Necklace


Note—Each order comes packed with a handwritten envelope straight from Shire Post Mint. We will make this out to whomever is on the SHIPPING ADDRESS. If you are giving this as a gift and would like a different name on the envelope, please include the recipient's name in the Special Instructions field as you complete your order.

© Shire Post Mint. All rights reserved.


Customer Reviews

Based on 14 reviews
Now I have no excuse

For doing anything only once in a blue moon

Beautiful and unique

Ordered 3 Blue Moon coins- all are unique and beautiful and very well made!! This is my third order - every one of the 4 different moon coins and other items I've ordered from this site have been the best quality and craftsmanship!! Thank you!

Amazing gift my wife absolutely love it

Absolutely an amazing gift that I purchased this year to my wife as a Valentine and our engagement anniversary. The craftsmanship and quality is just superb.


The coin is just as they described, and the service was amazing and really fast

Blue Moon glows strong

Got my Blue Moon on a chain, and put it on as soon as I got it. Been enjoying it every day. Niobium is fascinating. Thanks for the opportunity, Thomas at Shire Post Mint!