Catalog

Coins

Browse 12 matching coins.

Country United Kingdom (11) Republic of Congo (1)

Era Modern (12)

Series Science Explained Silverback Gorilla Britannia American Eagle (196) Lunar (47) American Buffalo (27) Maple Leaf (25) Libertad (24)

Type Bullion (7) Numismatic (2) Semi-Numismatic (1)

Grade Brilliant Uncirculated (9) Ungraded (2) Proof (1)

Year 2019 2011 2026 (16) 2025 (16) 2024 (16) 2023 (20) 2022 (6) 2021 (10) 2020 (6) 2018 (3)

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

IRA IRA Eligible (5)

12 coins · showing 1–12

Active Science Explained Silverback Gorilla Britannia 2019 2011 Clear all

Fair Market Value — each price is the live metal spot price plus a numismatic premium, spot updated Jul 24, 2026 06:32 UTC. It is a reference valuation, not a dealer buy or sell quote.

Silver

2011 1 oz Silver Britannia MS-69 NGC

2011 · 1.0000 troy oz · .958 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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Silver

2019 Great Britain 1 oz Silver Britannia Oriental Border

2019 · 1.0000 troy oz · .999 fine

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Platinum

2019 Great Britain 1/10 oz Platinum Britannia BU

2019 · 0.1000 troy oz · .9995 fine

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Platinum

2019 Great Britain 1 oz Platinum Britannia BU

2019 · 1.0000 troy oz · .9995 fine

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Silver

2019 Great Britain 1 oz Silver Britannia BU

2019 · 1.0000 troy oz · .999 fine

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Silver

2011 1 oz Silver Britannia MS-69 Matte NGC (One of 2,337 struck)

2011 · 1.0000 troy oz · .958 fine

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Silver

2011 1 oz Silver Britannia BU (Royal Mint Packaging)

2011 · 1.0000 troy oz · .958 fine

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Silver

2011 Great Britain 1/2 oz Silver Britannia BU

2011 · 0.5000 troy oz · .958 fine

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Silver

2011 Great Britain 1 oz Silver Britannia BU (Gilded)

2011 · 1.0000 troy oz · .958 fine

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Gold

2011 Great Britain 1 oz Gold Britannia BU

2011 · 1.0000 troy oz · .9167 fine

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Silver

2011 Great Britain 1 oz Silver Britannia BU

2011 · 1.0000 troy oz · .958 fine

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