CD 166.2 no markings (Pennycuick) -- awesome dark yellow olive -- couple flat flakes up from the base & normal roughness at the sharp edge, tiny open bubble on the dome -- $1350 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.