Catalog

Coins

Browse 31 matching coins.

Metal Gold (15) Silver (14) Platinum (2)

Country China (20) Australia (9) United Kingdom (2)

Series Science Explained Sovereign Silverback Gorilla Koala Panda American Eagle (306) Lunar (64) Maple Leaf (37) Libertad (36) American Buffalo (29)

Type Bullion (12) Numismatic (12)

Grade Brilliant Uncirculated (17) Ungraded (6) Proof (5) Mint State (3)

Year 2004 2020 1997 2014 2026 (26) 2025 (19) 2024 (19) 2023 (11) 2022 (9) 2021 (4) 2019 (11) 2018 (12)

Weight 1/10 oz (7) 1/4 oz (2) 1/2 oz (3) 1 oz (14) 2 oz (2) 5 oz (2) 10 oz+ (1)

IRA IRA Eligible (29)

31 coins · showing 1–24

Active Science Explained Sovereign Silverback Gorilla Koala Panda 2004 2020 1997 2014 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.

Platinum

1997 Australia 1/10 oz Proof Platinum Koala

1997 · 0.1000 troy oz · .9995 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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Gold

2014 China 1/10 oz Gold Panda MS-69 NGC

2014 · 0.1000 troy oz · .999 fine

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Silver

2014 AUS 5 oz Silver Koala NGC PF-70 UC HR (holder abrasions)

2014 · 5.0000 troy oz · .999 fine

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Gold

2020 China 1 gram Gold Panda MS-70 NGC (First Release)

2020 · 0.0322 troy oz · .999 fine

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Silver

2020 China 30 g Ag Panda MS-70 NGC (Shanghai, Shenyang, Shenzhen)

2020 · 2.8935 troy oz · .999 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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Silver

2020 China 30 gram Silver Panda (Chinese New Year, In TEP)

2020 · 0.9645 troy oz · .999 fine

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Gold

2020 China 1 gram Gold Panda BU (Sealed)

2020 · 0.0322 troy oz · .999 fine

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Gold

2014 China 1/2 oz Gold Panda MS-70 PCGS (FirstStrike®)

2014 · 0.5000 troy oz · .999 fine

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Gold

2020 Great Britain Gold Sovereign BU

2020 · 0.2354 troy oz · .9167 fine

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Gold

2020 China 30 gram Gold Panda BU (Sealed)

2020 · 0.9645 troy oz · .999 fine

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Gold

2014 China 1 oz Gold Panda MS-70 PCGS (FS)

2014 · 1.0000 troy oz · .999 fine

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Gold

2014 China 1/10 oz Proof Gold Panda PF-70 NGC (Mei Xiang)

2014 · 0.1000 troy oz · .999 fine

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Silver

2014 1 oz Silver Panda Smithsonian Institution PF-70 NGC

2014 · 1.0000 troy oz · .999 fine

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Gold

2004 China 1 oz Gold Panda MS-68 NGC

2004 · 1.0000 troy oz · .999 fine

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Silver

2014 China 1 oz Silver Panda MS-70 NGC (Early Releases)

2014 · 1.0000 troy oz · .999 fine

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Silver

2014 Australia 1 oz Silver Megafauna Diprotodon Proof

2014 · 1.0000 troy oz · .999 fine

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Gold

2014 Great Britain Gold Sovereign BU

2014 · 0.2354 troy oz · .9167 fine

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Gold

2014 China 1/10 oz Gold Panda BU (Sealed)

2014 · 0.1000 troy oz · .999 fine

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Silver

2014 Australia 1/2 oz Silver Koala BU

2014 · 0.5000 troy oz · .999 fine

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Silver

2014 Australia 1 oz Silver Koala BU

2014 · 1.0000 troy oz · .999 fine

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Silver

2014 Australia 1 kilo Silver Koala BU

2014 · 32.1500 troy oz · .999 fine

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Gold

1997 China 1 oz Gold Panda Small Date BU (Sealed)

1997 · 1.0000 troy oz · .999 fine

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