CD 124.3 (dome) PATENT / DEC 19 1871 // 4 (skirt) A -- tough early style! three small base chips/flakes and a base ping creating a shell bruise -- $125 plus actual postage.

NOTE: I'm selling these insulators on behalf of the Jim Fielding estate -- PayPal (no fee friends and family) or checks are both accepted - I'll provide instructions. I'll also be handling all the packing and mailing.