Catalog

Coins

Browse 15 matching coins.

Country Australia (11) United Kingdom (3) South Africa (1)

Era Modern (12) Pre-1933 (3)

Series Science Explained Sovereign Silverback Gorilla Koala American Eagle (345) Lunar (76) Saint-Gaudens (63) Libertad (54) American Buffalo (50)

Type Numismatic (5) Semi-Numismatic (2) Bullion (1)

Grade Brilliant Uncirculated (11) Ungraded (2) Proof (2)

Year 1908 1925 2007 2018 2020 2009 2026 (9) 2025 (7) 2024 (6) 2023 (4) 2022 (3) 2021 (2) 2019 (3) 2017 (1)

Weight 1/10 oz (2) 1/4 oz (4) 1 oz (4) 2 oz (3) 5 oz (1) 10 oz (1)

IRA IRA Eligible (9)

15 coins · showing 1–15

Active Science Explained Sovereign Silverback Gorilla Koala 1908 1925 2007 2018 2020 2009 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.

Gold

1925-SA South Africa Gold 1/2 Sovereign BU

1925 · 0.1177 troy oz · .9167 fine

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Gold

2020 Australia 2 oz Gold Koala Proof (High Relief)

2020 · 2.0000 troy oz · .9999 fine

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Silver

2020 Australia 5 oz Silver Koala Proof (High Relief, w/Box & COA)

2020 · 5.0000 troy oz · .999 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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Gold

2020 Great Britain Gold Sovereign BU

2020 · 0.2354 troy oz · .9167 fine

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Silver

2018 Australia 10 oz Silver Koala BU (Piedfort)

2018 · 10.0000 troy oz · .9999 fine

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Silver

2018 Australia 2 oz Silver Koala BU (Piedfort)

2018 · 2.0000 troy oz · .9999 fine

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Silver

2018 Australia 1 oz Silver Koala (MintDirect® Premier Single)

2018 · 1.0000 troy oz · .9999 fine

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Gold

2018 Great Britain Gold Sovereign BU

2018 · 0.2354 troy oz · .9167 fine

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Gold

2009 Australia 1/10 oz Gold Koala PF-70 NGC

2009 · 0.1000 troy oz

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Gold

2009 Australia 2 oz Gold Koala PF-69 NGC

2009 · 2.0000 troy oz · .9999 fine

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Gold

2009 Fiji 1 oz Gold $100 Pacific Sovereign BU

2009 · 1.0000 troy oz · .9999 fine

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Silver

2009 Australia 1 oz Silver Koala BU

2009 · 1.0000 troy oz · .999 fine

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Silver

2007 Australia 1 oz Silver Koala BU

2007 · 1.0000 troy oz · .999 fine

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