• National Reserve Bank of Tonga Currency & Banknote Values

Banknote Book® Price Guide

coin-icon-tr
Values / World Currency / Tonga / National Reserve Bank of Tonga
Filter
Year
Government of Tonga
National Reserve Bank of Tonga

Sort by

Sponsor

shop US Coins and Jewelry

Sponsor

shop CAC

Sponsor

shop David Lawrence Rare Coins

Sponsor

shop

Sponsor

shop Whitman

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

The Greysheet Catalog (GSID) of the National Reserve Bank of Tonga series of Tonga in the World Currency contains 56 distinct entries with CPG® values between $1.00 and $100.00. On 3 November 1988, the Legislative Assembly approved the National Reserve Bank of Tonga Act. The NRBT

The Greysheet Catalog (GSID) of the National Reserve Bank of Tonga series of Tonga in the World Currency contains 56 distinct entries with CPG® values between $1.00 and $100.00.

On 3 November 1988, the Legislative Assembly approved the National Reserve Bank of Tonga Act. The NRBT started its operations on 1 July 1989.

For more information, visit www.reservebank.to.

 See More See Less
1 JULY 1989 Sig 1 Prefix C/1
1 JULY 1989 Sig 1 Prefix C/1
Value Range: $6.00 - $100.00
$6.00 - $100.00
Diagonal red SPECIMEN ovpt; all-zero s/n
Diagonal red SPECIMEN ovpt; all-zero s/n
No date Sig 1 Prefix C/1 Intro: 1992
No date Sig 1 Prefix C/1 Intro: 1992
Value Range: $1.00 - $5.00
$1.00 - $5.00
No date Sig 1 Prefix C/1 Intro: 1992
No date Sig 1 Prefix C/1 Intro: 1992
Value Range: $1.00 - $12.00
$1.00 - $12.00
No date Sig 1 Prefix C/1 Intro: 1992
No date Sig 1 Prefix C/1 Intro: 1992
Value Range: $1.00 - $20.00
$1.00 - $20.00
No date Sig 1 Prefix C/1 Intro: 1992
No date Sig 1 Prefix C/1 Intro: 1992
Value Range: $1.00 - $20.00
$1.00 - $20.00
Sig 2
Sig 2
Value Range: $1.00 - $20.00
$1.00 - $20.00
No ovpt; no perf; no signature; handwritten PROOF NO # at lower left; all-zero s/n
No ovpt; no perf; no signature; handwritten PROOF NO # at lower left; all-zero s/n
No date Sig 2 Prefix C/1, C/2 Intro: 1995
No date Sig 2 Prefix C/1, C/2 Intro: 1995
Value Range: $1.00 - $3.00
$1.00 - $3.00
Sig 3 Prefix C/2, C/3
Sig 3 Prefix C/2, C/3
Value Range: $1.00 - $3.00
$1.00 - $3.00
Sig 4 Prefix C/3
Sig 4 Prefix C/3
Value Range: $1.00 - $3.00
$1.00 - $3.00
Sig 5 Prefix C/4
Sig 5 Prefix C/4
Value Range: $1.00 - $3.00
$1.00 - $3.00
No date Sig 2 Prefix C/1, C/2 Intro: 1995
No date Sig 2 Prefix C/1, C/2 Intro: 1995
Value Range: $1.00 - $4.00
$1.00 - $4.00
Sig 3 Prefix C/2
Sig 3 Prefix C/2
Value Range: $1.00 - $4.00
$1.00 - $4.00
Sig 4 Prefix C/2, C/3
Sig 4 Prefix C/2, C/3
Value Range: $1.00 - $4.00
$1.00 - $4.00

Sponsor

shop US Coins and Jewelry
Sig 5 Prefix C/3, C/4
Sig 5 Prefix C/3, C/4
Value Range: $1.00 - $4.00
$1.00 - $4.00
Diagonal red SPECIMEN ovpt; all-zero s/n
Diagonal red SPECIMEN ovpt; all-zero s/n
No date Sig 2 Prefix C/1 Intro: 30 06 1995
No date Sig 2 Prefix C/1 Intro: 30 06 1995
Value Range: $2.00 - $8.00
$2.00 - $8.00
Sig 3
Sig 3
Value Range: $2.00 - $8.00
$2.00 - $8.00
Sig 5 Prefix C/2
Sig 5 Prefix C/2
Value Range: $2.00 - $8.00
$2.00 - $8.00
Diagonal red SPECIMEN ovpt; all-zero s/n
Diagonal red SPECIMEN ovpt; all-zero s/n
No date Sig 2 Prefix C/1, C/2 Intro: 1995
No date Sig 2 Prefix C/1, C/2 Intro: 1995
Value Range: $1.00 - $15.00
$1.00 - $15.00
Sig 4 Prefix C/3
Sig 4 Prefix C/3
Value Range: $1.00 - $15.00
$1.00 - $15.00
Sig 5 Prefix C/3, C/4
Sig 5 Prefix C/3, C/4
Value Range: $1.00 - $15.00
$1.00 - $15.00
Diagonal red SPECIMEN ovpt; all-zero s/n
Diagonal red SPECIMEN ovpt; all-zero s/n
No date Sig 2 Prefix C/1 Two six-pointed star with cross in UV ink Intro: 1992
No date Sig 2 Prefix C/1 Two six-pointed star with cross in UV ink Intro: 1992
Value Range: $1.00 - $20.00
$1.00 - $20.00
20 in rectangle added to left of portrait in UV ink
20 in rectangle added to left of portrait in UV ink
Value Range: $1.00 - $20.00
$1.00 - $20.00
Sig 4 Prefix C/2
Sig 4 Prefix C/2
Value Range: $1.50 - $25.00
$1.50 - $25.00
Sig 5 Prefix C/2, C/3
Sig 5 Prefix C/2, C/3
Value Range: $1.50 - $25.00
$1.50 - $25.00
Diagonal red SPECIMEN ovpt; all-zero s/n
Diagonal red SPECIMEN ovpt; all-zero s/n

Sponsor

shop CAC
No date Sig 5 Prefix A/1 Intro: 2000
No date Sig 5 Prefix A/1 Intro: 2000
Value Range: $4.50 - $70.00
$4.50 - $70.00
Replacement: Prefix Z/1
Replacement: Prefix Z/1
No date Sig 6 Prefix A Intro: 21 01 2009
No date Sig 6 Prefix A Intro: 21 01 2009
Value Range: $2.00 - $2.00
$2.00 - $2.00
Sig 7 Prefix B, C
Sig 7 Prefix B, C
Value Range: $2.00 - $2.00
$2.00 - $2.00
Replacement: Prefix Z
Replacement: Prefix Z
No date Sig 6 Prefix A Intro: 21 01 2009
No date Sig 6 Prefix A Intro: 21 01 2009
Value Range: $3.00 - $3.00
$3.00 - $3.00
Sig 7
Sig 7
Value Range: $3.00 - $3.00
$3.00 - $3.00
Replacement: Prefix Z Unconfirmed
Replacement: Prefix Z Unconfirmed
No date Sig 6 Prefix A Intro: 21 01 2009
No date Sig 6 Prefix A Intro: 21 01 2009
Value Range: $6.00 - $6.00
$6.00 - $6.00
Sig 7
Sig 7
Value Range: $6.00 - $6.00
$6.00 - $6.00
No date Sig 6 Prefix A Intro: 21 01 2009
No date Sig 6 Prefix A Intro: 21 01 2009
Value Range: $10.00 - $10.00
$10.00 - $10.00
Sig 7 Prefix B
Sig 7 Prefix B
Value Range: $10.00 - $10.00
$10.00 - $10.00
Sig 8 Prefix C
Sig 8 Prefix C
Value Range: $10.00 - $10.00
$10.00 - $10.00
No date Sig 6 Prefix A, B Intro: 21 01 2009
No date Sig 6 Prefix A, B Intro: 21 01 2009
Value Range: $17.00 - $17.00
$17.00 - $17.00
Sig 8 Prefix B, C Intro: 2015
Sig 8 Prefix B, C Intro: 2015
Value Range: $17.00 - $17.00
$17.00 - $17.00

Sponsor

shop David Lawrence Rare Coins
Replacement: Prefix Z Unconfirmed
Replacement: Prefix Z Unconfirmed
No date Sig 6 Prefix A Intro: 21 01 2009
No date Sig 6 Prefix A Intro: 21 01 2009
Value Range: $45.00 - $45.00
$45.00 - $45.00
Sig 8
Sig 8
Value Range: $45.00 - $45.00
$45.00 - $45.00
No date Sig 6 Prefix A Intro: 30 07 2008
No date Sig 6 Prefix A Intro: 30 07 2008
Value Range: $85.00 - $85.00
$85.00 - $85.00
No date Sig 9 Prefix A Intro: 29 06 2015
No date Sig 9 Prefix A Intro: 29 06 2015
Value Range: $3.00 - $3.00
$3.00 - $3.00
No date Sig 9 Prefix A Intro: 29 06 2015
No date Sig 9 Prefix A Intro: 29 06 2015
Value Range: $6.50 - $6.50
$6.50 - $6.50
No date Sig 9 Prefix A Intro: 29 06 2015
No date Sig 9 Prefix A Intro: 29 06 2015
Value Range: $9.00 - $9.00
$9.00 - $9.00
No date Sig 9 Prefix A Intro: 29 06 2015
No date Sig 9 Prefix A Intro: 29 06 2015
Value Range: $16.00 - $16.00
$16.00 - $16.00
No date Sig 9 Prefix A Intro: 29 06 2015
No date Sig 9 Prefix A Intro: 29 06 2015
Value Range: $40.00 - $40.00
$40.00 - $40.00
Sig 10 Without Coronation of King Tupou VI upper back Prefix C Intro: 10 08 2020
Sig 10 Without Coronation of King Tupou VI upper back Prefix C Intro: 10 08 2020
Value Range: $40.00 - $40.00
$40.00 - $40.00
No date Sig 9 Prefix A Intro: 29 06 2015
No date Sig 9 Prefix A Intro: 29 06 2015
Value Range: $90.00 - $90.00
$90.00 - $90.00

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

Dealer Directory

View All Dealers

Americana Rare Coin

Americana Rare Coin
 FEATURED

Weston Stepp

Sacramento, CA

Stack’s Bowers Galleries

Stack’s Bowers Galleries
 FEATURED

Stanley Chu

Boston, MA

Stack’s Bowers Galleries

Stack’s Bowers Galleries
 FEATURED

Andrew Bowers

New York, NY

Greysheet News

View All News
Croatia. New Gold and Silver Proof Coins Mark Bicentenary Anniversary of Samobor Carnival
Croatia. New Gold and Silver Proof Coins Mark Bicentenary Anniversary of Samobor Carnival
2/17/2026

The Croatian National Bank release new gold and silver collector coins celebrating a love of Carnival.

pen icon

by Michael Alexander

United Kingdom. Gold and Silver Proof Coins Released In Tribute to Master Engraver Jean Baptiste Merlen
United Kingdom. Gold and Silver Proof Coins Released In Tribute to Master Engraver Jean Baptiste Merlen
2/16/2026

The Royal Mint release the latest gold and silver proof coins in an exceptional collector's series.

pen icon

by Michael Alexander

Japan. 2026 Mint and Proof Sets Released With Medal Celebrating Lunar Year of the Horse
Japan. 2026 Mint and Proof Sets Released With Medal Celebrating Lunar Year of the Horse
2/13/2026

The Mint of Japan release new proof and mint sets with presentation for celebratory occasions.

pen icon

by Michael Alexander

Events

View All Events
calendar icon

Tuesday, December 2, 2025

calendar icon

Tuesday, December 2, 2025

calendar icon

Wednesday, December 3, 2025