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Obverse Description
Spanish text; coat of arms as registration device; Izalco volcano (volcan de Izalco)
Reverse Description
Spanish text; Christopher Colombus (Cristobal Colón) wearing hat; map of Americas, Atlantic Ocean, Europe, and Africa; Niña, Pinta, and Santa María sailing ships
Catalog Information
GSID:
197079
Variety:
Sig 91: Milla/Unknown/Montenegro Series J - L
BNB #:
B1077b
Pick #:
P148
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Subject: I would like to contribute catalog info to CDN for Sig 91: Milla/Unknown/Montenegro Series J - L
Body: Referring page: http://www.greysheet.com/prices/item/sig-91-milla-unknown-montenegro-series-j-l/gsid/197079 GSID: 197079 Title: Sig 91: Milla/Unknown/Montenegro Series J - L
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Bank Note Value History
Sig 91: Milla/Unknown/Montenegro Series J - L
Currency
Grade Range
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Pricing
Values
Banknote Book (CPG) Values
31 DE AGOSTO DE 1934 Sig 1: Bustamante/Alfaro/Duke Series A
Worth: $35 – $300
4 DE SEPTIEMBRE DE 1941 Sig 4: Guirola/Alfaro/Duke Series C
Worth: $35 – $300
14 DE ENERO DE 1943 Sig 5: Laxton/Alfaro/Duke Series D, E
Worth: $30 – $275
Two diagonal red SPECIMEN ovpts front; all-zero s/n
Worth: $250 – $250
Two diagonal red SPECIMEN ovpts front; all-zero s/n
Worth: $250 – $250
Two diagonal red SPECIMEN ovpts front; all-zero s/n
Worth: $250 – $250
31 DE AGOSTO DE 1934 Sig 1: Bustamante/Alfaro/Duke Series A
Worth: $50 – $175
19 DE MARZO DE 1942 Sig 2: Duke/Alfaro/Duke Series B
Worth: $50 – $200
11 DE ENERO DE 1944 Sig 6: Craik/Alfaro/Duke Series C
Worth: $50 – $200
3 DE ENERO DE 1951 Sig 3: Rodriguez/Alfaro/Duke Series D
Worth: $50 – $700
2 DE MAYO DE 1951 Sig 9: Meza/Alfaro/Duke Series E
Worth: $50 – $700
14 DE MAYO DE 1952 Sig 10: Tomás/Alfaro/Duke Series F
Worth: $50 – $700
Two diagonal red SPECIMEN ovpts front; all-zero s/n
Worth: $250 – $250
Two diagonal red SPECIMEN ovpts front; all-zero s/n
Worth: $250 – $250
Two diagonal red SPECIMEN ovpts front; all-zero s/n
Worth: $250 – $250
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10/14/2026
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Location: Rothchild Catering & Conference Center
Saturday, August 1, 2026
