Picked up this nice little ice green Patent / Dec 19 1871 in a a local antique mall. Price was only $3.00 and it looked to be in pretty good shape although it need a cleaning. At first I thought this was embossing [030] however, I noticed it does not have any periods - unlisted variant? Anybody else have one of these with no periods? (See next photo for close up of the embossing)