• Banco Internacional del Salvador Currency & Banknote Values

Banknote Book® Price Guide

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Values / World Currency / El Salvador / Banco Internacional del Salvador

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The prices listed in our database are intended to be used as an indication only. Users are strongly encouraged to seek multiple sources of pricing before making a final determination of value. CDN Publishing is not responsible for typographical or database-related errors. Your use of this site indicates full acceptance of these terms.

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The Greysheet Catalog (GSID) of the Banco Internacional del Salvador series of El Salvador in the World Currency contains 15 distinct entries with CPG® values between $900.00 and $4,750.00. The Banco Internacional del Salvador (International Bank of El Salvador, INT) was founded on 5 April 1880

The Greysheet Catalog (GSID) of the Banco Internacional del Salvador series of El Salvador in the World Currency contains 15 distinct entries with CPG® values between $900.00 and $4,750.00.

The Banco Internacional del Salvador (International Bank of El Salvador, INT) was founded on 5 April 1880 by Nicaraguan José Francisco Medina with capital of 1,500,000 pesos. On 20 August 1880, the headquarters in San Salvador officially opened. As the first private bank in El Salvador, it was granted a 25-year exclusive concession to issue banknotes.

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__ de 18__ Stamped date (01 12 1881 - 01 06 1882) Sig 1: Unknown/Unknown/Unknown
__ de 18__ Stamped date (01 12 1881 - 01 06 1882) Sig 1: Unknown/Unknown/Unknown
Value Range: $900 - $900
$900 - $900
Separate front/back on card stock; no ovpt; no perf; no date; no sig ; no s/n
Separate front/back on card stock; no ovpt; no perf; no date; no sig ; no s/n
Value Range: $1,800 - $1,800
$1,800 - $1,800
__ de 18__ Stamped date (18 03 1887) Sig 2: Unknown/Unknown/Unknown
__ de 18__ Stamped date (18 03 1887) Sig 2: Unknown/Unknown/Unknown
Value Range: $1,200 - $1,200
$1,200 - $1,200
Separate front/back proofs; no ovpt; no perf; no date; no sig ; no s/n; handwritten annotations; blue back
Separate front/back proofs; no ovpt; no perf; no date; no sig ; no s/n; handwritten annotations; blue back
Separate front/back on card stock; no ovpt; no perf; no date; no sig ; no s/n; purple back
Separate front/back on card stock; no ovpt; no perf; no date; no sig ; no s/n; purple back
Value Range: $1,000 - $1,000
$1,000 - $1,000
__ de 18__ Sig unknown Unconfirmed
__ de 18__ Sig unknown Unconfirmed
Separate front/back proofs; one red WATERLOW & SONS ovpt front; no date; no sig ; no s/n
Separate front/back proofs; one red WATERLOW & SONS ovpt front; no date; no sig ; no s/n
Separate front/back proofs; two red WATERLOW & SONS ovpts front; no date; no sig ; no s/n
Separate front/back proofs; two red WATERLOW & SONS ovpts front; no date; no sig ; no s/n
__ de 18__ Sig unknown Unconfirmed
__ de 18__ Sig unknown Unconfirmed
Separate front/back on card stock; no ovpt; no perf; no date; no sig ; no s/n
Separate front/back on card stock; no ovpt; no perf; no date; no sig ; no s/n
Value Range: $2,750 - $2,750
$2,750 - $2,750
__ de 18__ Sig unknown Unconfirmed
__ de 18__ Sig unknown Unconfirmed
Separate front/back on card stock; no ovpt; no perf; no date; no sig ; no s/n
Separate front/back on card stock; no ovpt; no perf; no date; no sig ; no s/n
Value Range: $3,000 - $3,000
$3,000 - $3,000
__ de 18__ Sig unknown Unconfirmed
__ de 18__ Sig unknown Unconfirmed
Gold, black, and green; one red WATERLOW & SONS ovpt front; no date; no sig ; no s/n
Gold, black, and green; one red WATERLOW & SONS ovpt front; no date; no sig ; no s/n
One blue WATERLOW & SONS ovpt front; no date; no sig ; no s/n
One blue WATERLOW & SONS ovpt front; no date; no sig ; no s/n
Value Range: $4,750 - $4,750
$4,750 - $4,750

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Legal Disclaimer

The prices listed in our database are intended to be used as an indication only. Users are strongly encouraged to seek multiple sources of pricing before making a final determination of value. CDN Publishing is not responsible for typographical or database-related errors. Your use of this site indicates full acceptance of these terms.

Read CDN Terms of Use

Available on Greysheet Marketplace

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1885-O $1 MS

Auction Ends: 4/27/2026

1884-O $1 MS

Auction Ends: 4/27/2026

1883-O $1 MS

Auction Ends: 4/27/2026

1880-S $1 MS PL

Auction Ends: 4/27/2026

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