Catalog

Coins

Browse 19 matching coins.

Metal Gold (19)

Era Modern (19)

Series Science Explained Sovereign Panda Silverback Gorilla American Buffalo American Eagle (112) Lunar (7) Maple Leaf (7) Krugerrand (6) Libertad (6)

Type Numismatic (18) Bullion (1)

Grade Ungraded (13) Proof (3) Mint State (2) Brilliant Uncirculated (1)

Year 2006 2026 (43) 2025 (38) 2024 (37) 2023 (31) 2022 (24) 2021 (21) 2020 (19) 2019 (22)

Weight 1/2 oz (1) 1 oz (18)

IRA IRA Eligible (19)

19 coins · showing 1–19

Active Science Explained Sovereign Panda Silverback Gorilla American Buffalo 2006 Clear all

Fair Market Value — each price is the live metal spot price plus a numismatic premium, spot updated Jul 24, 2026 18:14 UTC. It is a reference valuation, not a dealer buy or sell quote.

Gold

2006-W 1 oz Proof Gold Buffalo PF-70 NGC (Moy)

2006 · 1.0000 troy oz · .9999 fine

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Gold

2006 1 oz Gold Buffalo MS-70 NGC (Castle)

2006 · 1.0000 troy oz · .9999 fine

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Gold

2006-W 1 oz Proof Gold Buffalo PF-70 NGC (Mike Castle)

2006 · 1.0000 troy oz · .9999 fine

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Gold

2006-W 1 oz Proof Gold Buffalo PF-70 NGC (Buffalo Label)

2006 · 1.0000 troy oz · .9999 fine

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Gold

2006-W 1 oz Proof Gold Buffalo PR-70 PCGS (Signed Label)

2006 · 1.0000 troy oz · .9999 fine

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Gold

2006 China 1/2 oz Gold Panda MS-69 NGC

2006 · 0.5000 troy oz · .999 fine

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Gold

2006 1 oz Gold Buffalo MS-70 PCGS (Black Diamond)

2006 · 1.0000 troy oz · .9999 fine

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Gold

2006-W 1 oz Proof Gold Buffalo PR-70 PCGS (Black Diamond)

2006 · 1.0000 troy oz · .9999 fine

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Gold

2006-W 1 oz Proof Gold Buffalo PF-69 NGC (First Year of Issue)

2006 · 1.0000 troy oz · .9999 fine

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Gold

2006 1 oz Gold Buffalo MS-70 NGC (First Year of Issue)

2006 · 1.0000 troy oz · .9999 fine

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Gold

2006-W 1 oz Proof Gold Buffalo PF-69 NGC (FS)

2006 · 1.0000 troy oz · .9999 fine

Fair Market Value

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Gold

2006 1 oz Gold Buffalo MS-69 NGC

2006 · 1.0000 troy oz · .9999 fine

Fair Market Value

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Gold

2006-W 1 oz Proof Gold Buffalo PF-70 NGC (FS)

2006 · 1.0000 troy oz · .9999 fine

Fair Market Value

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Gold

2006-W 1 oz Proof Gold Buffalo PR-69 PCGS

2006 · 1.0000 troy oz · .9999 fine

Fair Market Value

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Gold

2006-W 1 oz Proof Gold Buffalo PF-70 NGC (First Year of Issue)

2006 · 1.0000 troy oz · .9999 fine

Fair Market Value

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Gold

2006-W 1 oz Proof Gold Buffalo PR-70 PCGS

2006 · 1.0000 troy oz · .9999 fine

Fair Market Value

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Gold

2006-W 1 oz Proof Gold Buffalo PR-70 PCGS (FirstStrike®)

2006 · 1.0000 troy oz · .9999 fine

Fair Market Value

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Gold

2006 1 oz Gold Buffalo MS-70 PCGS (FirstStrike®)

2006 · 1.0000 troy oz · .9999 fine

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Gold

2006 China 1 oz Gold Panda BU (Sealed)

2006 · 1.0000 troy oz · .999 fine

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