100g Fortuna Gold Bar

PAMP's Most Premium-Efficient Bar

The 100g Fortuna gold bar is widely cited as the sweet spot in the PAMP Suisse range, and the premium economics support that reputation. At 100g, the brand premium that PAMP commands over other Swiss refiners narrows significantly compared to smaller sizes, while the absolute metal content (3.2151 troy ounces) is substantial enough to deliver meaningful premium efficiency. For investors who want the Lady Fortuna design and VeriScan authentication without paying the steep per-gram premiums of the 1g, 5g, or 10g bars, this is the size where PAMP's cost-to-brand-value ratio is most favourable.

The bar is 999.9 fine gold, sealed in CertiPAMP tamper-evident assay packaging with serial number, weight, purity, and assayer's mark. The obverse carries the Lady Fortuna motif introduced in 1979, depicting the Roman goddess of fortune blindfolded with cornucopia, wheat, poppies, and wheel of fortune. This design, the first decorative motif ever placed on a precious metals bar, remains the most recognised bar design in the global bullion market.

PAMP Suisse, founded in 1977 in Ticino, Switzerland, is part of MKS PAMP GROUP and holds LBMA accreditation. The refinery's vertically integrated position within MKS PAMP, which also operates in commodity trading and financial services, gives it a supply chain advantage from mine to finished product. The 100g size is particularly popular in European and Asian markets, where metric weights are the standard and the price point (approximately 10,000-10,500 USD) represents a significant but accessible investment.

100g Fortuna Bar Specifications

VeriScan Authentication

PAMP's patented VeriScan system records each bar's unique microscopic surface topography in a secure database at the point of manufacture. Every bar has a surface "fingerprint" at the microscopic level that is impossible to replicate. Buyers can verify authenticity through the PAMP VeriScan smartphone app or PC software with a document scanner. The system works on the bar itself, not the packaging, which means a bar can still be verified even if removed from its CertiPAMP assay card.

The CertiPAMP packaging adds further layers: microprinting and UV-reactive elements provide visual authentication checks, and the tamper-evident seal makes any opening detectable. The serial number on the bar is matched to the number on the assay certificate. For 100g bars, where the counterfeiting risk from tungsten-core substitution becomes more relevant, this multi-layer authentication system provides significant assurance. Independent verification is also available through Sigma Metalytics precious metal verifiers, which use electromagnetic conductivity testing.

Tax Position for the 100g Fortuna Gold Bar

The 100g Fortuna qualifies for investment gold tax exemptions across all major markets. As a 999.9 fine bar from an LBMA-accredited refiner, it meets or exceeds every jurisdiction's purity threshold for exemption. The key tax consideration for UK buyers is that bars, including PAMP bars, are never CGT-exempt.

• United Kingdom: VAT-exempt as investment gold. Subject to CGT on gains above 3,000 GBP annual allowance (18-24%). For UK investors with expected capital gains, CGT-exempt Gold Britannia coins may be more tax-efficient despite their higher purchase premiums.
• United States: IRA-eligible. PAMP gold bars at 999.9 fine from an LBMA-accredited refiner meet IRS requirements for self-directed precious metals IRAs when held by an approved custodian. 1099-B reporting is required for sales of 25 or more 1 oz bars in a single transaction; the 100g size is tracked differently. Capital gains taxed at the collectibles rate of up to 28%.
• Switzerland: No VAT on investment gold. PAMP's home market. Bars purchased and stored in Swiss freeport or vault facilities benefit from a favourable tax and storage environment.
• European Union: VAT-exempt under the EU Investment Gold Directive (995+ purity). Germany exempts capital gains on gold held for 12 months or more, making bars particularly attractive for German investors.
• Canada: GST/HST-exempt at 99.5% purity or above.
• Australia: GST-free for investment-grade gold from accredited refiners.
• Singapore: GST-exempt at 99.5% purity from LBMA-accredited refiners. PAMP has a significant presence in the Singapore market through specialist dealers. No capital gains tax.
• Hong Kong: No sales tax, no import duty, no capital gains tax.

100g Fortuna vs Valcambi, Argor-Heraeus, and Larger PAMP Bars

Within the PAMP Fortuna range, the 100g bar represents a significant premium efficiency improvement over the smaller sizes. A 1g Fortuna bar carries premiums of 15-25% over spot; a 10g bar approximately 5-10%; a 1 oz (31.1g) Fortuna approximately 3-5%. At 100g, the premium drops to 2-4%, approaching the territory of the 250g and 500g bars. The 1 kg Fortuna reaches 1-2% but requires roughly ten times the capital outlay. For most retail investors, 100g is where further size increases yield diminishing premium returns.

Against Valcambi at 100g, the tradeoff is straightforward. Valcambi bars are typically 0.5-1% cheaper at purchase, which on a 100g bar represents a saving of approximately 50-100 USD. Valcambi is the world's largest precious metals refinery by annual throughput. Its bars have a clean design and are widely recognised, but they lack PAMP's VeriScan authentication and the Lady Fortuna's brand recognition at resale. PAMP bars tend to retain their brand premium better when selling, partially offsetting the higher acquisition cost.

The Argor-Heraeus 100g bar offers the kinebar holographic security feature as a middle ground between Valcambi's no-frills approach and PAMP's VeriScan technology. The kinebar provides immediate visual authentication without requiring an app or equipment, which some investors prefer. Premiums fall between PAMP and Valcambi.

The Royal Mint 100g Britannia bar trades on sovereign-mint status rather than private-refiner brand. In the UK and Commonwealth markets, the Royal Mint name carries significant weight. Premiums are broadly comparable to Argor-Heraeus. In continental Europe and Asia, where the Swiss refiners have deeper distribution networks, the PAMP and Valcambi bars have the liquidity advantage.

Compared to the 1/2 oz Fortuna, the 100g bar contains roughly 6.4 times more gold at a substantially lower per-gram premium. Investors deciding between multiple 1/2 oz bars and a single 100g bar should weigh the flexibility of smaller, independently sellable units against the premium savings of the larger format.