Compare the best online dealer prices when shopping for MPM Building Block 12-Pack 1oz Silver Bullion Bar bars.
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Each contains 12 oz of .999 fine silver bullion. Based on the metal content and weight, each MPM Building Block 12-Pack 1oz Silver Bullion Bar is worth $577.68 based on today's silver spot price. The value is calculated by multiplying the weight times the purity times the spot price. Dealer premiums and brand reputation can impact the final price, so comparing offers is important.

The MPM Building Block 12-Pack 1oz Silver Bullion Bar offers 12 troy ounces of .999 fine silver from Monarch Precious Metals in a compact, stack-ready format that appeals to silver investors in the U.S. Each bar is struck with functional studs that nest together, making counting and storage straightforward while preserving the liquidity benefits of recognizable weight and purity markings. If you compare prices across dealers, this 12-bar set makes it easy to evaluate the delivered cost per ounce and target the lowest premium.
Obverse design: The top face doubles as the obverse. It features a clear stamp reading “1 Troy Ounce” and “.999 Fine Silver,” framed by raised, building-block style studs engineered to interlock. The utilitarian layout prioritizes fast identification of weight and fineness.
Reverse design: The reverse shows a repeating Monarch crown motif that authenticates the brand and adds a uniform texture for stable stacking. Smooth, squared sides let the bars sit flush in rows or columns for an orderly stack.
Intended use at time of minting: Monarch Precious Metals created these “block” bars to give bullion buyers a modular way to build positions in 1 oz increments. The interlocking profile supports quick inventory checks, easy handling, and tidy storage in safes or vaults. The 12-pack format conveniently adds a dozen ounces at once, suitable for dollar-cost averaging or topping up allocations without switching into larger bar sizes.
- Manufacturer: Monarch Precious Metals (U.S.-based private mint); condition: new, privately minted bullion.
- Metal: .999 fine silver; weight: 12 troy ounces total (12 bars x 1 troy ounce each).
- Obverse: weight and purity stamp with functional interlocking studs for stackability.
- Reverse: repeating Monarch crown logo for brand authentication and visual consistency.
- Approximate dimensions per bar: 1.125 in (L) x 0.5 in (W) x 0.3125 in (T); squared edges for flush stacking.
- Packaging: a 12-pack tin containing twelve individual 1 oz building block bars.
- Practical “lego” style design optimized for organizing, counting, and storage.
- No announced mintage limit; produced on an ongoing basis to meet bullion demand.
These Monarch “building block” bars are pressed in .999 fine silver and sized for tactile, stackable use. The obverse stamping keeps essential information front and center, while the reverse crown pattern signals origin and helps the bars grip when layered. Each piece weighs exactly 1 troy ounce, and the standardized footprint allows the studs on one bar to interlock with the recesses of another for a stable stack. As private-mint bullion, these bars carry no legal-tender denomination and trade for melt value plus a market premium.
From a practical standpoint, the set streamlines portfolio management for silver bars investors. The consistent 1 oz count aids quick audits, and the compact profile fits neatly in common storage solutions. Because premiums and spot prices fluctuate, verify live pricing and all-in delivered cost—including payment method fees, shipping, and any applicable taxes—when comparing the MPM Building Block 12-Pack 1oz Silver Bullion Bar across dealers.
To identify the best offer on the MPM Building Block 12-Pack 1oz Silver Bullion Bar, focus on the delivered price per ounce. Start with the posted premium over spot, then factor in shipping, insurance, payment discounts or fees, and sales tax where applicable. Confirm the product is in stock, check estimated ship times, and review return policies for bullion-specific terms. Align timing with your allocation plan and risk tolerance; silver markets are active, so locking in when spreads are favorable may help optimize cost basis.
What does MPM stand for, and who makes these bars? MPM refers to Monarch Precious Metals, a United States private mint known for poured and pressed bullion products, including these stackable building block bars.
What is included in the MPM Building Block 12-Pack 1oz Silver Bullion Bar set? The tin contains twelve individual 1 troy ounce bars struck in .999 fine silver, for a total of 12 troy ounces.
Do the bars interlock securely? Yes. The raised studs on the obverse are designed to interlock when stacked, helping stabilize stored bars and simplify counting.
Are the bars serialized or accompanied by an assay? These bars are typically not serialized and do not include individual assay cards. Each piece is stamped with weight and fineness, and the reverse features the Monarch crown pattern.
Is there a stated mintage limit? Monarch Precious Metals has not announced a fixed mintage for this product; it is produced to meet ongoing investor demand.
Are these bars IRA-eligible? Many custodians accept .999 fine silver from recognized private mints, but eligibility and storage rules vary. Confirm specifics with your IRA custodian before purchase.
What are the approximate dimensions of each bar? Each 1 oz bar measures about 1.125 inches long, 0.5 inches wide, and 0.3125 inches thick, allowing for compact, interlocking stacks.
How should I evaluate liquidity? Liquidity generally depends on recognizable branding, clear purity/weight markings, and current market conditions. These bars carry widely understood specifications, aiding resale through bullion channels.
Do these bars carry a face value? No. As privately minted bullion, they have no legal tender status and are valued for their silver content plus market premium.
Any storage suggestions? Store in a dry, secure environment such as a safe or depository. Keep bars in their tin or a modular tray to preserve surfaces and maintain order for quick audits.
Investment note: Silver prices and premiums change with market conditions. Consider diversification across bar sizes and maintain a plan that fits your time horizon, liquidity needs, and risk tolerance. This information is educational and not financial advice.
| Weight | 12 oz |
| Country | United States |
| Type | Silver Bar |
| Mint | Monarch Precious Metals |
| Year | 2018 |
| Classification | Modern |
| Purity | .999 fineness |
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