5 oz 9Fine Mint Silver Bar

A Mid-Weight Silver Bar from APMEX's House Brand

The 5 oz 9Fine Mint Silver Bar sits in the middle ground between fractional-ounce pieces and the more premium-efficient 10 oz format. 9Fine Mint is the private-label manufacturing arm of APMEX, one of the largest online precious metals retailers in the United States, headquartered in Oklahoma City. The brand produces .999 fine silver bars with designs targeted at cost-conscious stackers who want a recognised name without paying sovereign mint premiums.

At 5 troy ounces (155.52 grams), this bar offers a step up from single-ounce pieces while keeping the per-unit outlay modest enough for regular accumulation. The 5 oz weight class delivers premiums in the 4-7% range over spot for silver bars, sitting below 1 oz bars (typically 8-15%) but slightly above 10 oz silver bars which tend to run 4-8%. For buyers prioritising silver weight per dollar, the 5 oz format provides a reasonable compromise between premium efficiency and manageable unit size.

Because 9Fine Mint bars are produced in-house by a major dealer, they tend to be consistently available in fresh mint condition and competitively priced against comparable generic bars from other private mints. They are widely accepted for buyback by all major US dealers, though they will trade at melt value rather than commanding any brand premium on the secondary market.

5 oz 9Fine Mint Bar Specifications

9Fine Mint bars are produced to the standard .999 fine silver purity required for US precious metals IRAs under IRS Section 408(m). The bars are minted rather than cast, giving them a polished, uniform appearance with sharply struck designs and clean edges. Each bar is stamped with its weight and purity markings. The minted production method distinguishes these from cast bars, which have a more organic, poured appearance with slight surface variations between individual pieces. Minted bars typically carry a modest premium above cast equivalents of the same weight due to the additional manufacturing steps involved in cutting, stamping, and polishing. For authentication, standard silver testing methods apply: precise weight measurement (155.52 grams), dimension verification, magnet slide test (silver is diamagnetic and will slow a rare-earth magnet sliding down its surface), and sigma metalytics testing for those with access to electronic verification equipment.

Tax Treatment for 5 oz Silver Bars

Silver bars receive the same tax treatment as all silver bullion in each jurisdiction. The 9Fine Mint bar's .999 purity qualifies it for tax-exempt treatment in countries with purity-based thresholds.

• United States: No federal sales tax. State-level treatment varies. Approximately 35 states fully exempt bullion from sales tax, while roughly 10 states impose tax and 5 have partial exemptions with dollar thresholds (California over $2,000, Florida over $500, New York over $1,000). Capital gains are taxed at the 28% federal collectibles rate for holdings over one year. IRA-eligible at .999 purity from an accredited refiner.
• United Kingdom: Subject to 20% VAT on purchase. Not CGT-exempt (no legal tender status). The double taxation of VAT on entry and CGT on exit makes silver bars the least tax-efficient silver form for UK investors.
• Canada: GST/HST exempt at .999 purity in bar form.
• Australia: GST-free as investment-grade silver at .999 purity.
• New Zealand: GST-exempt for silver at 99.9% purity in bar form.
• Singapore: GST-exempt under the Investment Precious Metals (IPM) scheme for silver at .999 purity.
• Hong Kong: No sales tax, no import duty, no capital gains tax.
• European Union: Subject to standard VAT rates (17-27% depending on country). German margin scheme (Differenzbesteuerung) may apply to pre-owned bars.