At far left, from Argentina: CD 154 marked (F) E. N. Tel. over 202-051 (R) mold number. Mint. $15

Left middle, from Spain: CD 154 marked (F) E.S.A. (R) C. T. N. E. super pale ice yellow green. Mint $12

Right middle, from Spain: CD 106 marked (F) E.S.A. (R) C. T. N. E. blue aqua w/ a hint of teal, carbon swirl in dome. Mint. $18

At far right, from Algeria: CD 528 unmarked fencepost insulator. Mint. $35