Guardhouse Display Boxes#: 091037246776. Size: 15.75x7.25x4.5 Color: Cedar. Sold Individually. This brand newï¿½universal wood display box is the first of its kind! You wont find a bigger, better build box anywhere else on the market. Holds 60 PCGS or NGC slabs. Hand-made with real wood, this cherry-wood color coin slab box accommodates 30ï¿½slabs in two vertical rows. The box comes with two secure latches to keep the lid shut and secure.