Buy 100 gram silver bars online at competitive prices and add a flexible, affordable option to your silver portfolio. These .999+ fine silver bars offer strong liquidity, easy storage, and global recognition, making them ideal for both new and experienced investors. Shop trusted mint options, enjoy secure checkout, and benefit from fast, insured delivery when investing in 100 gram silver bars today.
2022 100 Gram Pressburg SilverNote CoinBar
Out of Stock
Silver 100 Gram Argor Heraeus Bar
Out of Stock
2024 100 Gram Pressburg SilverNote Coin Bar
Out of Stock
2023 Silver 100 Gram Pressburg SilverNote Bar
Out of Stock
2023 Silver 100 Gram Pressburg Gift Bar
Out of Stock
Silver 100 Gram Germania Mint Cast Bar
Out of Stock
100 Gram Germania Mint Silver Bar (Box of 20)
Out of Stock
Silver 100 Gram Royal Mint Britannia Bar
Out of Stock
Silver 100 Gram Pressburg Triangle Bar
Out of Stock
Buy 100 gram silver bars at BOLD Precious Metals, sourced directly from LBMA-recognized refiners and internationally respected mints. Weighing exactly 3.215 troy ounces, the 100 gram bar delivers a meaningful stake in .999 fine silver at an accessible price point, without the high per-ounce premium that smaller coins and fractional bars carry.
We stock both cast and minted formats from Valcambi, Argos-Heraeus, Germania Mint, Scottsdale Mint, and the Royal Mint, with full authenticity guaranteed on every bar. Free shipping applies on orders of $199 or more. Browse current inventory below, or read our full buying guide to choose the right refiner and format for your goals.
The 100 gram silver bar is one of the most popular entry points into physical silver investing. Weighing exactly 3.215 troy ounces, it delivers a meaningful stake in .999 fine silver at an accessible price, without the high premium that smaller coins carry. Every 100g silver bar sold at BOLD Precious Metals is sourced directly from LBMA-recognized refiners and internationally respected mints, with full authenticity guaranteed.
If you are looking to learn how to buy silver bars online for your collection or investment, BOLD offers you an easy way to purchase 100 Gram Silver Bullion from a reputable dealer, without having to deal with gray-market silver. Purchasing 100 Gram Silver Bars for sale, 100 Gram Silver Bar, whether cast, minted or 3.215 Troy Oz Silver Bar is the best way to go.
These options are indeed .999 fine silver bar and pure silver bar options, supported with LBMA silver bars accreditation and are authentic silver bars and premium silver bars. Whether you are choosing from the Valcambi Silver Bars, Argor-Heraeus Silver Bars, Germania Mint Silver Bars, Royal Mint Silver Bars, or Scottsdale Mint Silver Bars, purchase physical silver bars and invest in silver bars with confidence.
Purchase investment grade silver bars and physical investment silver bars. All bars are eligible for IRA silver bars and silver IRA bars, and they are all fully documented and supported when purchasing silver bars for IRA's.
All 100 gram silver bars at BOLD meet the following baseline specifications. Individual product pages include mint-specific dimensions, packaging details, and serial number information.
|
Specification |
Detail |
|
Gross Weight |
100 grams |
|
Troy Ounce Equivalent |
3.215 troy oz |
|
Minimum Purity |
.999 fine silver (99.9% pure) |
|
Typical Dimensions |
Approx. 55–65 mm x 30–35 mm x 5–8 mm (varies by mint) |
|
Bar Type |
Cast (poured) or minted ingot — varies by product |
|
Packaging |
Protective pouch, assay card, or blister pack (varies by mint) |
|
Shipping |
Fully insured, discreet packaging. Free on orders $199+ |
As you browse for a 100 gram silver bar, you will discover that there are 2 different ways in which it is produced. Being aware of the distinction will help you pick the appropriate product for your investment or collection objectives.
The melted silver is cast into a mold and allowed to slowly cool. The surface of each bar is natural and slightly irregular, so that no two are alike, and is therefore raw. Best deal for the stacker who's interested in accumulation: lower premium over spot. Germania Mint 100g, Geiger Edelmetalle Square Bar.
The high pressure striking process punches blanks out of rolled silver sheet and results in sharp edges, a polished surface and accurate stamping of designs, sometimes including security features. More collectable value and gift-worthy. Examples: Royal Mint Britannia 100g, Argor-Heraeus 100g.
We source exclusively from mints and refiners with verified purity standards, LBMA recognition, and decades of proven craftsmanship.
Premium Cast Bars. Premium 100g cast bars, .9999 fine silver, LBMA-certified, individually serial-numbered, and secured with a proprietary hologram. A top choice for both stackers and collectors seeking high-purity investment silver.
The Iconic CombiBar. The iconic 100g CombiBar, a sheet of 100 individually breakable 1g bars. Swiss-made since 1961, LBMA-accredited. Ideal for flexible gifting or staged selling — unrivaled versatility in the 100g silver bar format.
Distinctive Square Format. Distinctive square-format 100g cast bars from Germany. Each bar is individually foil-sealed with a certificate of authenticity. A highly recognizable design that works as a conversation piece as much as an investment.
Swiss Precision Minting. Swiss-made minted bars individually sealed in assay cards with matching serial numbers. Argor-Heraeus is one of roughly 70 refineries worldwide currently holding LBMA Good Delivery accreditation — a standard of trust recognized by bullion dealers everywhere.
Sovereign Craftsmanship. The Britannia-design 100g bar from the UK's sovereign mint, recognized worldwide, with strong secondary market demand and exceptional craftsmanship.
Collector-Grade Series. High-relief collector-grade 100g bars including the popular Lunar Dragon series. A unique serial number on every bar, shipped in tamper-evident protective packaging.
The 100g size silver bar is in the middle between a 1oz and a kilo bar — it contains more silver than a 1oz coin and is less expensive than a kilo bar. This format continues to be a perpetual top seller with the serious stackers for the following reasons.
While a 100 g bar is much more accessible for investors with any level of commitment, it contains a lot more silver at 3.215 troy oz, than a single 1 oz bar.
Silver bars also always have lower manufacturing premiums over spot than silver coins of the same weight, thus the more silver per dollar.
A 100g bar is insurable, easy to declare and easy to transport because of its standard weight and fits in a home safe, safe deposit box or stackable storage case.
Bullion dealers throughout the world will know the names of the established refiners such as Valcambi, Argor-Heraeus and Germania Mint, and you can sell locally or to any bullion dealer online at or near spot.
Historically physical silver has been capable of holding its buying power during monetary inflation and currency weakness, and as an industrial metal, its intrinsic demand as a currency has been added.
Silver has exhibited low correlation with equities and bonds, and can help to dampen overall portfolio volatility with 100g silver bars.
For any price of silver per ounce on the spot market: silver value at any spot price = Spot Price × 3.215 × 100g of silver bar. At $30/oz spot, melt value is roughly $96.45. At $35/oz spot, roughly $112.53. No matter what the brand or condition of the bar, each melt bar is worth at least this much, it is the price floor.
Not sure whether 100g is the right size for you? Compare the most popular silver bar formats available at BOLD before you decide.
|
Weight |
Troy Oz Equivalent |
Premium Level |
Best For |
|
1 oz Silver Bar |
1.000 oz |
Medium–High |
Entry-level, gifting |
|
100g Silver Bar |
3.215 oz |
Low–Medium |
First-time stackers, portfolio building |
|
10 oz Silver Bar |
10.000 oz |
Low |
Regular accumulators |
|
1 Kilo Silver Bar |
32.150 oz |
Very Low |
Bulk investors |
|
100 oz Silver Bar |
100.000 oz |
Lowest |
Large-scale stacking |
The vast majority of the 100 gram silver bars offered by BOLD are suitable for a self-directed Precious Metals IRA. Silver bars must be a minimum .999 fineness and be manufactured by a nationally accredited refiner or assayer to satisfy IRS requirements under IRC Section 408(m)(3).
IRA custodians recognize products of LBMA-accredited refiners such as Valcambi Suisse, Argor-Heraeus and Germania Mint (.9999 fineness). An IRA eligibility badge is prominently featured on each product listing at BOLD if applicable.
As with gold, IRA-eligible silver must be held in an IRS approved depository, home storage is not allowed. BOLD can introduce you to custodian and vault partners you can trust!
Each 100 gram silver bar that is sold by BOLD is accompanied by a built-in authenticity assurance. Here is what to check upon arrival at your bar.
Most high-end bars (Germania Mint, Geiger, Argor-Heraeus) have a serial number which is inscribed by the manufacturer. Keep this with your purchase papers and it will be your everlasting proof of authenticity and safeguard resale value.
The proprietary hologram is on Germania Mint bars while Geiger bars are foil-sealed individually. Make sure the seal is undamaged before opening it. If the seal has become compromised, please contact BOLD's support team immediately.
Valcambi CombiBar products are accompanied by a numbered assay card that certifies for purity and weight. Don't lose this card – it will help preserve the value of your investment and will be needed by most IRA custodians to verify your investment.
Confirm 100.0g (Tolerance +0.1g) using a precision scale. If there is any significant deviation, it needs to be investigated. A complete guarantee of authenticity is given on each bar on BOLD.
A small to medium-sized collection is contained in a fireproof, bolted safe. Do not part with original packaging as this will reduce the assay certification and the premium on resale.
Off-site security at low cost. Be aware that bank safe deposit boxes are NOT covered for precious metals; there is a separate policy for full coverage.
The best solution for larger holdings and all silver held in an IRA, fully insured, professionally managed storage. BOLD will be able to refer you to trusted vault partners.
Whether you are buying a single 100 Gram Silver Bar or comparing Valcambi, Argor-Heraeus, and Germania Mint options, BOLD's lineup is built around one standard: LBMA-sourced authenticity and pricing you can verify before you buy.
The value is based on the live spot price of silver multiplied by the amount of troy ounces (3.215 oz) in a standard silver dollar and a manufacturing premium. The silver value is about $96.45 based on a silver spot price of $30.00 / troy ounce. Every product on BOLD is priced and has a current spot reference to help you determine your premium before entering trades.
These are quite different products. A 100 gram silver bar is a small, basic bullion bar that weighs 100 grams (3.215 troy oz). A 100 oz silver bar is a 100 troy ounce bar that is intended for institutional buyers or larger investors. BOLD is available for both.
Overall, 100 gram silver bars are a great option for investors looking for an easily accessible, liquid and mobile physical investment that is still relatively affordable. These feature lower premiums than silver coins of the same weight and are known all over the world for being sold. Silver, like any other investment, goes up and down; most advisers would not recommend investing in physical silver for the short term, but rather as a diversifier for the long term.
Yes — 100g silver bars come from BOLD qualify for self-directed Precious Metals IRAs! Products must be a minimum of .999 fineness and from an IRS approved refiner. Acceptable brands are Valcambi Suisse, Argor-Heraeus and Germania Mint. Silver held under an IRA will need to be held in an approved depository.
BOLD is NOT a retailer of silver, it is a buyer and seller of silver. Contact our purchasing team for a quote on your 100g silver bars. Additionally you can sell to any LBMA member dealer or a reputable local bullion store. Bars from reputable mints that still have their assay cards and serial numbers are the most valuable bars to resell.
Premiums for 100g silver bars are usually a few percentage points higher at BOLD than the live silver spot price. The premiums for cast bars made by Germania Mint and Geiger Edelmetalle tend to be lower compared to collectible minted bars. All products have the current price listed with a real-time spot reference.
Yes. All orders $199 and up ship free and fully insured by BOLD Precious Metals. Silver bar orders are packaged in discreet, tamper evident packaging.
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