Catalog

Coins

Browse 20 matching coins.

Country United Kingdom (13) Australia (7)

Era Modern (20)

Series Solar System Revolution First Spouse Sovereign Silverback Gorilla Science Explained Koala Britannia American Eagle (185) American Buffalo (49) Lunar (21) Maple Leaf (20) Libertad (14)

Type Numismatic (8) Bullion (8)

Grade Brilliant Uncirculated (12) Ungraded (5) Proof (3)

Year 2011 2008 2026 (26) 2025 (23) 2024 (23) 2023 (24) 2022 (9) 2021 (12) 2020 (9) 2019 (7)

Weight 1/10 oz (1) 1/4 oz (2) 1/2 oz (2) 1 oz (15)

IRA IRA Eligible (6)

20 coins · showing 1–20

Active Solar System Revolution First Spouse Sovereign Silverback Gorilla Science Explained Koala Britannia 2011 2008 Clear all

Fair Market Value — each price is the live metal spot price plus a numismatic premium, spot updated Jul 24, 2026 12:23 UTC. It is a reference valuation, not a dealer buy or sell quote.

Gold

2008 Australia 1/25 oz Gold Koala Proof

2008 · 0.0400 troy oz

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Gold

2008 AUS 1 oz Gold Koala GEM Proof DCAM PCGS High Relief

2008 · 1.0000 troy oz · .9999 fine

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Gold

2008 Great Britain Gold Sovereign BU

2008 · 0.2354 troy oz · .9167 fine

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Gold

2011 Great Britain Gold Sovereign BU

2011 · 0.2354 troy oz · .9167 fine

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Silver

2011 1 oz Silver Britannia MS-69 NGC

2011 · 1.0000 troy oz · .958 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 Australia 1 oz Silver Koala MS-70 NGC (First of 20,000)

2011 · 1.0000 troy oz · .999 fine

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Gold

2011 Tristan da Cunha Proof Gold Double Sovereign Royal Wedding

2011 · 0.4716 troy oz · .9167 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 Australia 1 oz Silver Koala MS-69 NGC (First of 20,000)

2011 · 1.0000 troy oz · .999 fine

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Gold

2008 Great Britain 1 oz Gold Britannia BU

2008 · 1.0000 troy oz · .9167 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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Silver

2011 Australia 1 oz Silver Koala SP-69 PCGS

2011 · 1.0000 troy oz · .999 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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Silver

2011 Australia 1 oz Silver Koala BU

2011 · 1.0000 troy oz · .999 fine

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Silver

2008 Great Britain 1 oz Silver Britannia (Abrasions)

2008 · 1.0000 troy oz · .958 fine

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Silver

2008 Great Britain 1 oz Silver Britannia BU

2008 · 1.0000 troy oz · .958 fine

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Silver

2008 Australia 1 oz Silver Koala BU

2008 · 1.0000 troy oz · .999 fine

Fair Market Value

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