1 oz Samoa Seahorse Silver Coin

Scottsdale Mint's Annual Seahorse Programme

The 1 oz Samoa Seahorse is an annual silver bullion coin struck by Scottsdale Mint in Arizona and issued as legal tender of the Independent State of Samoa at a face value of 2 Tala. First released in 2018, it features a new seahorse design each year, making it both a bullion investment piece and an ongoing collectible programme. The coin is .999 fine silver, 38.6 mm in diameter (39.0 mm from 2021 onward), and available in brilliant uncirculated and antiqued finishes.

The seahorse is a distinctive subject in bullion coinage. Most marine-themed silver coins feature turtles, sharks, or predatory fish. Seahorses are biologically unusual in their own right: they are among the few animal species where the male carries and gives birth to offspring. That novelty, combined with Scottsdale Mint's production quality and the changing annual designs, has built a dedicated collector following since the series launched.

For buyers shopping 1 oz silver coins, the Samoa Seahorse occupies a position between mass-market sovereign bullion and limited-edition collectibles. Annual BU mintages have ranged from 7,500 (the pandemic-depressed 2020 run) to 20,000, which is far below the millions produced by the American Silver Eagle or Canadian Maple Leaf but typical for Scottsdale Mint's limited programmes. Premiums reflect this middle ground: higher than open-mintage sovereign coins, lower than proof or ultra-limited releases.

From 2019, a second finish option became available. The antiqued version has even lower mintages (as few as 1,000 for the 2024 issue) and a matte, aged appearance that appeals to collectors who display their coins. Scottsdale also offers Alpha Strike first-strike versions in proprietary Certi-Lock tamper-evident packaging with individual serial numbers, produced in extremely limited quantities (249 BU and 49 antique for the 2024 release).

Samoa Seahorse Specifications and Mintage History

Annual Mintages

The obverse consistently features the Samoan coat of arms with the country name, denomination, weight, and fineness inscriptions. Each year's reverse presents a new seahorse composition. The 2019 design incorporated a Polynesian tribal wave pattern. The 2020 issue drew stylistic comparisons to Hokusai's wave artwork. The 2024 featured two seahorses in a yin-yang arrangement.

Standard coins ship in protective capsules without boxes or certificates, keeping pricing closer to bullion levels. Alpha Strike versions are the exception, sealed in Scottsdale's proprietary Certi-Lock packaging with serial numbers and tamper-evident sealing.

Samoa Seahorse Tax Treatment by Country

The Samoa Seahorse is legal tender of the Independent State of Samoa (not to be confused with American Samoa, a US territory). As a .999 fine silver coin from a sovereign nation, its tax treatment depends on each jurisdiction's rules for foreign legal tender bullion.

United Kingdom

Silver bullion is subject to 20% VAT in the UK. The Samoa Seahorse is not UK legal tender, so it does not qualify for CGT exemption. For UK buyers seeking CGT-exempt silver, the 1 oz Silver Britannia is the standard choice. Pre-owned Seahorse coins from UK dealers such as Atkinsons may be available under the margin scheme, reducing the effective VAT to the dealer's buy-sell spread.

United States

The primary market for the Samoa Seahorse. No federal sales tax applies. State-level treatment varies: approximately 35 states exempt precious metals bullion from sales tax. States with threshold-based exemptions include California (over $2,000), Florida (over $500), and New York (over $1,000). Capital gains are taxed at the 28% collectibles rate for holdings over one year.

Canada

Silver bullion at 99.9% purity or higher is GST/HST-exempt. The Seahorse qualifies at .999 purity. Provincial sales tax rules vary but do not override the federal exemption for qualifying bullion.

Australia and New Zealand

Australia exempts investment-grade silver of 99.9% purity from GST. New Zealand exempts fine silver bullion at 99.9% purity from GST (15%). The Seahorse at .999 meets these thresholds. Samoa itself is an independent Pacific island nation with historical and geographic ties to both countries.

Singapore and Hong Kong

Singapore exempts Investment Precious Metals (IPM) from GST where silver purity is 99.9% and the coin is legal tender in qualifying form. Hong Kong imposes no sales tax, import duty, or capital gains tax on bullion.

Seahorse vs Competing Marine and Limited-Mintage Silver Coins

The Samoa Seahorse's closest competitor in theme and market position is the 1 oz Tokelau Sailfish, another Pacific-island silver coin with marine subject matter. The Sailfish is a single-year issue (2016) within a broader Tokelau Sealife series, with a mintage of 250,000 and .999 purity. The Seahorse has lower annual mintages (7,500-20,000 BU), annual design changes, and the dual-finish option. For collectors who value ongoing releases and variety within a series, the Seahorse has an advantage. For buyers who want a one-time purchase at a lower premium, the higher-mintage Sailfish is simpler.

Scottsdale Mint also produces other annual programmes from African and island nations. The Congo Silverback Gorilla is the longest-running Scottsdale series, with higher mintages and broader dealer availability. The Seahorse's lower production numbers and the unusual subject matter give it stronger secondary market performance for earlier years, but it is less liquid as a pure bullion holding than the Gorilla.

Against mainstream sovereign silver such as the 1 oz Australian Kangaroo or 1 oz Silver Krugerrand, the Seahorse trades at higher premiums and has narrower resale channels. Those coins are open-mintage, globally recognised, and carry tight bid-ask spreads that the Seahorse cannot match. The trade-off is that mainstream bullion coins rarely appreciate above their initial premium on the secondary market, whereas early-year Seahorse coins have seen meaningful price gains as earlier vintages sell out.

The 2020 vintage is particularly notable. COVID-19 disrupted silver supply chains, and Scottsdale produced only 7,500 BU coins that year, unintentionally creating the scarcest vintage in the series. Collectors seeking a complete year-set will find the 2020 more difficult and more expensive to source than surrounding years.