10 Dollars Standard circulation coin issued by Guyana, heptagonal shape, thickness measures 1.8 mm Belongs to period Republic (1970-date).
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| Nickel plated steel | 5 g | 23 mm |
50 Dollars Royal Visit 1994 year Very rare non-circulating coin issued by Guyana, round shape, thickness measures 3 mm Belongs to period Republic (1970-date).
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| Silver (.925) | 28.28 g | 38.61 mm |
100 Dollars Independence 1976 year Very rare non-circulating coin issued by Guyana, round shape Belongs to period Republic (1970-date).
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| Gold (.500) | 5.74 g | 25.25 mm |
100 Dollars 1977 year Very rare non-circulating coin issued by Guyana, round shape Belongs to period Republic (1970-date).
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| Gold (.500) | 5.58 g | 25.2 mm |
100 Dollars Independence 2021 year Circulating commemorative coin issued by Guyana, round shape, thickness measures 1.9 mm Belongs to period Republic (1970-date).
200 Dollars Demerara Revolt 2023 year Extremely rare non-circulating coin issued by Guyana, round shape Belongs to period Republic (1970-date).
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| Bronze (Verbronze) | - | 39 mm |
1000 Dollars 40th Anniversary Central Bank 2005 year Extremely rare non-circulating coin issued by Guyana, round shape Belongs to period Republic (1970-date).
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| Copper-nickel (Partial Gold plated) | 28.28 g | 38.61 mm |
2000 Dollars Millennium 1999 year Very rare non-circulating coin issued by Guyana, dodecagonal shape Belongs to period Republic (1970-date).
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| Silver (.925) | 28.28 g | 38.61 mm |
2000 Dollars Millennium 1999 year Extremely rare non-circulating coin issued by Guyana, dodecagonal shape Belongs to period Republic (1970-date).
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| Copper-nickel | 28.28 g | 38.61 mm |
2000 Dollars Commitment to Sport 2007 year Extremely rare non-circulating coin issued by Guyana, round shape, thickness measures 2.57 mm Belongs to period Republic (1970-date).
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| Silver (.925) | 28.28 g | 38.61 mm |
2000 Dollars Berbice Slave Rebellion 2013 year Extremely rare non-circulating coin issued by Guyana, round shape Belongs to period Republic (1970-date).
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| Copper-nickel | 28 g | 38.61 mm |
2000 Dollars Indentured Immigrants 2013 year Extremely rare non-circulating coin issued by Guyana, round shape, thickness measures 3.1 mm Belongs to period Republic (1970-date).
10 000 Dollars Republic 2020 year Extremely rare non-circulating coin issued by Guyana, round shape Belongs to period Republic (1970-date).
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| Gold plated silver (.999) | 31.39 g | 38 mm |
10 000 Dollars Independence 2021 year Extremely rare non-circulating coin issued by Guyana, round shape Belongs to period Republic (1970-date).
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| Silver (.999) (Selective Gold Plating) | 31.39 g | 39 mm |
Guyana 
50 Dollars 10th Anniversary of Independence 1976 year 
50 Dollars Guyana-China Relations 2022 year 
100 Dollars 50 Years of the Republic 2020 year 
1000 Dollars 40th Anniversary Central Bank; Silver Proof issue 2005 year