Guardhouse Display Boxes#: GH-1300W2-1. Size: 7.5x5.25x1.5 Color: Mahagony. Sold Individually. This two coins in 1 slab wood display box is designed to hold 1 PCGS 2 in 1 slab certified coins. Hand crafted from solid wood, this sturdy mahogany Guardhouse box has a black foam interior around the coin slab, a white cushion pad and a black ribbon on the lid's interior, to give the certified coins a neat setting.