S2 2011 ‘Storage Bar’

Manuf. Casascius
Year 2011
Denom. BTC
Type UF


Material Gold Pl. Alloy
Diameter 80 x 40 mm
Thickness 6 mm
Weight 118 g (in wrap)
Country USA


These bars were the first ‘empty’ item released by Casascius. They function like any physical Casascius coin in that bitcoin can be sent to it using the first-bits, but redeemed only by removing the hologram.