Shellback Marine Corps Challenge Coin


This Coin is only for the hard-chargers out there that have grown from a nasty Polly-Wog to a Shellback!  Only for those of the Ancient Order of the Deep!   We sell USMC Challenge Coins.

7 in stock


Shellback Ancient Order of the Deep Coin

Crossing the equatorial line and transforming from pollywog to Shellback has been a tradition found not just in the US Navy but also the US Marine Corps. This Shellback Ancient Order of the Deep Coin was designed for the Marines or sailors that have accomplished this endeavor. The head of King Neptune with his crown of coral, mermaids, crossed Tridents has been symbolic of the Shellback Ceremony tracing its heritage to the beginning of the United States Navy.

Our Values

Devil Dog Shirts has the Courage to be Honorable and Committed to our fellow Marines.  We strive to perpetuate the Warrior Ethos in our Corps by creating the best gear a gun-slinger can buy!  All of our apparel is Made in America.  Our team at Devil Dog Shirts appreciates the oppurtunity to serve our fellow Marines, families, and supporters.  Thank you and Semper Fi!

Our Gear

  • The Original Shellback Ancient Order of the Deep Coin ™
  • Deep 3-D Relief with Antique Silver and Gold Plating
  • 2 Inch Coin, 4mm in Thickness
  • Hand Painted Accents
  • Coins Sold Individually
  • Licensed and Approved by United States Marine Corps Trademark & Licensing


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