100 oz Argentia Silver Bar

Canadian .9999 Fine Silver in 100 oz Format

The 100 oz Argentia Silver Bar stands out in the 100 oz silver bar market for its .9999 purity, a full nine above the .999 standard that dominates this weight class. Argentia is a Canadian private mint specialising in ultra-high purity silver products, producing .9999 fine bullion bars alongside their better-known sculptural art rounds and RCMP-themed collectibles. The 100 oz bar represents their straightforward bullion offering, stripped of artistic embellishment and focused on delivering maximum silver content per dollar.

The four-nines purity matches what the Royal Canadian Mint achieves at this weight, placing Argentia's metallurgical standards alongside the government mint rather than the generic private-mint field. For a Canadian private mint, this level of refinement signals investment in production quality that most competitors at this scale do not match. The trade-off is that Argentia lacks LBMA accreditation, meaning the purity claim rests on the manufacturer's reputation rather than an internationally audited standard.

At 100 troy ounces, the bar targets buyers building substantial silver positions who want the premium compression of the largest standard retail size. The 100 oz format typically carries premiums of 2-4% over spot. Argentia's Canadian origin also means the bar qualifies for GST/HST exemption domestically, since it exceeds the 99.9% purity threshold required for the federal precious metals tax exemption.

Liquidity considerations apply to any private-mint product without LBMA backing. Canadian dealers familiar with Argentia's products will buy these bars at competitive spreads, but international resale may attract wider discounts from dealers unfamiliar with the brand. Buyers prioritising international portability over domestic cost might prefer the RCM's 100 oz bar, which combines .9999 purity with government-mint recognition.

100 oz Argentia Silver Bar Specifications

The .9999 purity is notable at this weight class. Most 100 oz silver bars from private mints and even many LBMA-accredited refiners are produced at .999 fine. Only the Royal Canadian Mint and a small number of private producers refine to .9999 at this scale. The additional nine of purity represents a genuine metallurgical distinction, though the practical difference in metal content between .999 and .9999 at 100 ounces amounts to approximately 0.31 grams of additional pure silver.

Argentia is known primarily for their sculptural art rounds and themed collectible series (RCMP, Egyptian, mythological). The 100 oz bar represents their less visible but more cost-focused product line, targeting buyers who want Argentia's purity standards without the premium uplift associated with collectible designs.

Tax Treatment of the 100 oz Argentia Silver Bar

The .9999 purity comfortably exceeds investment-grade thresholds in all major jurisdictions, ensuring tax-exempt status wherever exemptions apply to silver bullion.

Canada

GST/HST exempt. The federal exemption requires silver at 99.9% or higher purity in bar, ingot, coin, or wafer form. At .9999, the Argentia bar exceeds this threshold substantially. No provincial variation applies.

United States

No federal sales tax. State-level treatment varies across approximately 50 jurisdictions. The .9999 purity exceeds the IRS Section 408(m) requirement for silver (.999 minimum) in precious metals IRAs, though IRA eligibility also requires the custodian to accept private-mint products without LBMA accreditation. Capital gains at 28% collectibles rate for holdings over one year.

United Kingdom

Subject to 20% VAT on purchase. No exemption for silver bars regardless of purity. CGT applies on disposal. The double taxation of silver bars (VAT in, CGT out) makes the UK the least favourable jurisdiction for silver bar investment.

Australia and New Zealand

GST-free in Australia for investment-grade silver at .999+ purity (the .9999 exceeds this). GST-exempt in New Zealand at .999+ purity. Both countries recognise bars in investment form from any manufacturer meeting the purity threshold.

Singapore and Hong Kong

GST-exempt in Singapore under IPM rules for silver at .999+ from qualifying sources. Hong Kong imposes no sales tax or capital gains tax on precious metals.

Argentia vs Other 100 oz Silver Bars

Argentia's primary distinction is purity: .9999 fine versus the .999 standard that dominates this weight class from LBMA-accredited producers like ABC Refinery, Asahi (American Reserve), and Argor-Heraeus.

The most direct comparison is the Royal Canadian Mint's 100 oz bar, which also delivers .9999 purity but adds government-mint backing, individual serialisation, and LBMA accreditation. The RCM bar typically commands a higher premium reflecting that institutional pedigree. Buyers choosing Argentia over RCM are getting equivalent purity at a lower premium, accepting private-mint branding in exchange for better cost efficiency.

Against the 100 oz CNT bar, Argentia matches on purity (.9999 for both) but differentiates on national origin. CNT is US-based; Argentia is Canadian. Both are private mints without LBMA accreditation. The choice between them comes down to dealer availability in the buyer's region and any preference for Canadian versus American provenance.

Compared to LBMA-accredited .999 bars from Asahi or ABC Refinery, the trade-off is clear: Argentia offers higher purity but without the LBMA stamp that provides universal international recognition. For domestic Canadian buyers, this trade-off favours Argentia. For buyers who may resell internationally, the LBMA accreditation on a .999 bar from a recognised refiner may generate tighter buyback spreads than a .9999 bar from a lesser-known private mint.