20+10s denom (#22352)
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Desc: 20+10s
Currency: Bulgarian lev (100st=100s=100cm=1l) Numerical sorting value: 1200 Second numerical value: 600 Equivalent denoms: 20+10st (1) Users of this denom: Bulgaria (5 stamps, 1966-1971) Used by 5 stamps of Bulgaria: (See all uses as list) semipostal 9/29/1966 20+10s issue=Space conquests 1966 d=Gagarin & Tereshkova & Leonov perf=11.5x11 semipostal 9/20/1967 20+10s issue=Winter Olympics 1968 d=Alpine skiing perf=11 6/24/1968 20+10s issue=Olympics 1968 perf=10.5 semipostal 9/27/1969 20+10s issue=World championships artistic gymnastics in Varna d=Exercise with the Club perf=11 semipostal 7/10/1971 20+10s issue=Philatelic Congress 1971 d=Loupe & tweezers & stamp perf=12.5 |
