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Description
For collectors with a substantial coin collection, the SAFE Diamant Jumbo Aluminum Briefcase coin case is in a class of its own. Built from aircraft-grade aluminum with reinforced corners and edges, this is a case engineered to protect and transport serious numismatic holdings — whether you're a dealer heading to a major coin show or a collector whose display needs have simply outgrown everything else on the market.
The fully opening front flap provides instant, unobstructed access to all 10 trays at once — no digging, no shuffling, no disrupting your layout. Inside, a luxurious red velvet lining sets a dramatic, gallery-worthy backdrop that makes every piece stand out. Two metal snap closures and keyed locks secure the case in transit, and a sturdy silver-colored metal carrying handle keeps it comfortable to transport even at full capacity.
Included are 10 Diamant display trays — each with 8 compartments for graded coin slabs & certified coins (PCGS, NGC, ANACS, etc.), lined in royal blue velvet, and built with the reinforced construction exclusive to the Diamant line. Ships ready to house 80 graded coins & slabs straight out of the box.
Specifications:
- SAFE System: Diamant (Jumbo Aluminum)
- Case Dimensions (Closed): 13-3/4" x 9-5/8" x 6-1/2″ tall (350mm x 245mm x 165mm)
- Trays: 10 royal blue, archival, pH-neutral velvet
- Tray Compartments: 8 compartments per tray (80 compartments total)
- Compartment Dimensions: 63mm x 85mm (Fits PCGS, NGC, ANACS, etc.)
- Includes: 1 Diamant Jumbo Aluminum Case, 10 coin slab trays & keys
BONUS: Includes a free pack of 3 Intercept Technology® strips providing advanced, long-lasting tarnish protection for your coins.





