https://navychallengecash.com Tue, 02 Jun 2026 06:52:41 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://navychallengecash.com/2026/06/02/navy-chief-cpo-skull-3d-challenge-coin-goat-locker-grail-rare-2021-nos-brass/ https://navychallengecash.com/2026/06/02/navy-chief-cpo-skull-3d-challenge-coin-goat-locker-grail-rare-2021-nos-brass/#comments Tue, 02 Jun 2026 06:52:41 +0000 https://navychallengecash.com/2026/06/02/navy-chief-cpo-skull-3d-challenge-coin-goat-locker-grail-rare-2021-nos-brass/





From my personal collection. Parting with a few pieces. Full 3D sculpted US Navy Chief Petty Officer challenge coin. Skull wearing the CPO combination cover with USN anchor insignia. A memento mori rooted in Goat Locker tradition – the Navy’s century-old Chief’s Mess culture, passed down through pinning ceremonies and earned through the Season. Released May 2021 by an independent military-heritage designer. Original run: exactly 100 per colorway across five finishes – 500 total, worldwide. Parting with this piece from my collection. Never carried, never handled, stored in original packaging since release. Released: May 2021. Size: 3 in x 2.38 in. Thickness: Full 3D sculpted. Weight: 9.35 oz. Material: Zinc alloy. Finish: Antique Brass. Original run: 100 per colorway · 500 total across five finishes. Condition: New / NOS / original packaging. One available at this listing.

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