S2 2011 ‘Storage Bar’

Manuf. Casascius
Year 2011
Denom. BTC
Type UF

Mintage

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

Description

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.