Insulators as follows -- actual postage additional:

CD 121 (dome) Pat'd Sep't 19th 1899 (pleated skirt) -- nice blue -- VNM (small open bubble on the base) -- $35

CD 121 (dome) PAT'D SEPT. 19TH 1899 -- aqua -- VNM -- $25

CD 121 (dome) PAT'D SEPT. 19TH 1899 -- green-aqua -- three tiny pecks -- $30

CD 121 (dome) Pat'd Sep't 19th 1899 (pleated skirt) -- aqua with nice amber swirling! -- VVNM -- $75

CD 121 (dome) Pat'd Sep't 19th 1899 (pleated skirt) -- green with nice amber swirling! -- VNM (small open bubble on the base and a tiny chip) -- $135

CD 121 (dome) Pat'd Sep't 19th 1899 (pleated skirt) -- great green with amber! -- small bb ding on dome, couple pecks on the wire ridge -- $175

Or take the set of six for $400

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.