Catalog

Coins

Browse 12 matching coins.

Country United Kingdom (8) Australia (2) Republic of Congo (1) Niue (1)

Era Modern (9) Pre-1933 (2) Mid-Century (1)

Series Science Explained Sovereign Silverback Gorilla American Eagle (502) Lunar (177) Maple Leaf (137) Kangaroo (134) Libertad (79)

Type Numismatic (7) Semi-Numismatic (1) Bullion (1)

Grade Proof (6) Brilliant Uncirculated (4) Ungraded (2)

Year 2012 1908 1982 2019 2025 2022 2026 (5) 2024 (2) 2023 (3) 2021 (2) 2020 (1) 2018 (1) 2017 (1) 2016 (2)

Weight 1/10 oz (1) 1/4 oz (7) 1/2 oz (2) 1 oz (2)

IRA IRA Eligible (3)

12 coins · showing 1–12

Active Science Explained Sovereign Silverback Gorilla 2012 1908 1982 2019 2025 2022 Clear all

Fair Market Value — each price is the live metal spot price plus a numismatic premium, spot updated Aug 6, 2026 04:23 UTC. It is a reference valuation, not a dealer buy or sell quote.

Silver

2025 Niue 1 oz Silver Science Explained: Isaac Newton (Box & COA)

2025 · 1.0000 troy oz · .999 fine

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Gold

2022 Alderney Gold Sovereign Elizabeth II Four Graces PF-70 NGC

2022 · 0.2354 troy oz · .9167 fine

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Silver

2025 Great Britain Silver Sovereign Proof Coin (Box/COA)

2025 · 0.2550 troy oz · .999 fine

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Gold

2022 Great Britain Gold Sovereign Elizabeth II PF-70 UCAM NGC

2022 · 0.2355 troy oz · .917 fine

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Gold

2022 Great Britain Gold Memorial Sovereign BU (King Charles III)

2022 · 0.2354 troy oz · .9167 fine

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Gold

1908-P Australia Gold Sovereign Edward VII BU

1908 · 0.2354 troy oz · .9167 fine

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Gold

1908-S Australia Gold Sovereign Edward VII BU

1908 · 0.2354 troy oz · .9167 fine

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Silver

2019 Republic of Congo 1 oz Silver Silverback Gorilla (Prooflike)

2019 · 1.0000 troy oz · .999 fine

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Gold

2019 Great Britain Gold Double Sovereign Proof (Piedfort)

2019 · 0.4708 troy oz · .9167 fine

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Gold

2012 Tristan Da Cunha Gold Dble Sovereign Regent & Lion PF-69 NGC

2012 · 0.4718 troy oz · .9167 fine

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Gold

2012 Great Britain Gold Sovereign Diamond Jubilee BU

2012 · 0.2354 troy oz · .9167 fine

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Gold

1982 Great Britain Gold 1/2 Sovereign Proof

1982 · 0.1177 troy oz · .9167 fine

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