GOLD$4,261.37▲ 0.32%SILVER$62.10▲ 0.09%PLATINUM$1,751.80▲ 0.93%PALLADIUM$1,371.23▲ 0.17%

Login

Catalog

Coins

Browse 16 matching coins.

Form Coins Bars (1)

Metal Gold (9) Silver (7)

Country Austria (8) Australia (6) South Africa (1) United Kingdom (1)

Era Modern (15) Pre-1933 (1)

Series Science Explained Sovereign Philharmonic Silverback Gorilla Koala American Eagle (163) American Buffalo (51) Maple Leaf (36) Lunar (29) Morgan/Peace Dollar (25)

Type Bullion (6) Numismatic (3) Semi-Numismatic (1)

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

Year 1925 2008 2015 2026 (22) 2025 (22) 2024 (27) 2023 (18) 2022 (20) 2021 (11) 2020 (11) 2019 (13)

Weight 1/10 oz (3) 1/4 oz (1) 1/2 oz (2) 1 oz (8) 10 oz (1) 10 oz+ (1)

IRA IRA Eligible (13)

16 coins · showing 1–16

Active Science Explained Sovereign Philharmonic Silverback Gorilla Koala 1925 2008 2015 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.

2008 Australia 1/25 oz Gold Koala Proof

2008 Australia 1/25 oz Gold Koala Proof

2008 · 0.0400 troy oz

Fair Market Value

Member value

View coin

1925-SA South Africa Gold 1/2 Sovereign BU

1925-SA South Africa Gold 1/2 Sovereign BU

1925 · 0.1177 troy oz · .9167 fine

Fair Market Value

Member value

View coin

2015 Austria 1 oz Silver Philharmonic MS-69 NGC ER (Milk Spots)

2015 Austria 1 oz Silver Philharmonic MS-69 NGC ER (Milk Spots)

2015 · 1.0000 troy oz · .999 fine

Fair Market Value

Member value

View coin

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

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

2008 · 1.0000 troy oz · .9999 fine

Fair Market Value

Member value

View coin

2008 Great Britain Gold Sovereign BU

2008 Great Britain Gold Sovereign BU

2008 · 0.2354 troy oz · .9167 fine

Fair Market Value

Member value

View coin

2008 Austria 1/2 oz Gold Philharmonic BU

2008 Austria 1/2 oz Gold Philharmonic BU

2008 · 0.5000 troy oz · .9999 fine

Fair Market Value

Member value

View coin

2015 Austria 1 oz Silver Philharmonic BU

2015 Austria 1 oz Silver Philharmonic BU

2015 · 1.0000 troy oz · .999 fine

Fair Market Value

Member value

View coin

2015 Austria 1/25 oz Gold Philharmonic BU

2015 Austria 1/25 oz Gold Philharmonic BU

2015 · 0.0400 troy oz · .9999 fine

Fair Market Value

Member value

View coin

2015 Austria 1/2 oz Gold Philharmonic BU

2015 Austria 1/2 oz Gold Philharmonic BU

2015 · 0.5000 troy oz · .9999 fine

Fair Market Value

Member value

View coin

2015 Austria 1 oz Gold Philharmonic BU

2015 Austria 1 oz Gold Philharmonic BU

2015 · 1.0000 troy oz · .9999 fine

Fair Market Value

Member value

View coin

2015 Australia 1 kilo Silver Koala BU

2015 Australia 1 kilo Silver Koala BU

2015 · 32.1500 troy oz · .999 fine

Fair Market Value

Member value

View coin

2015 Australia 10 oz Silver Koala BU

2015 Australia 10 oz Silver Koala BU

2015 · 10.0000 troy oz · .999 fine

Fair Market Value

Member value

View coin

2015 Australia 1 oz Silver Koala BU

2015 Australia 1 oz Silver Koala BU

2015 · 1.0000 troy oz · .999 fine

Fair Market Value

Member value

View coin

2008 Austria 1 oz Gold Philharmonic BU

2008 Austria 1 oz Gold Philharmonic BU

2008 · 1.0000 troy oz · .9999 fine

Fair Market Value

Member value

View coin

2008 Austria 1 oz Silver Philharmonic BU

2008 Austria 1 oz Silver Philharmonic BU

2008 · 1.0000 troy oz · .999 fine

Fair Market Value

Member value

View coin

2008 Australia 1 oz Silver Koala BU

2008 Australia 1 oz Silver Koala BU

2008 · 1.0000 troy oz · .999 fine

Fair Market Value

Member value

View coin