Switzerland 1981 ATM (Frama stamps)
Type 6 Helvetia small, brownish red, paper without fibres, narrow digits, imprecisely moletted,
single value on ill. FDC without address with Early Date Cancellation "20.07.1981 3000 Bern" (6 II), luxury quality,
no sale in this form by postal administration!
SBK 6, ZST 6a, Michel 3.3b, Seitz 6 II, Schalch 6.
Explanations: Duration: 09.07.1981-26.05.1986, cliché: HELVETIA (small), type of digits: narrow, printing color: brownish red, paper: without fibres, glossy gum, fluorescent: no surface (phosphorescent), impression cylinder: imprecisely moletted, white-greenish-blue security underprint (rosettes), color ribbon: silk ribbon II, printing: Wertzeichendruckerei PTT, Bern.
