Mo Menezes

Mo Menezes
Mo Menezes
Researcher and Contributor

Murilo (Mo) Menezes is an attorney and tenured English professor. His passion for economics and coinage led him to the gold and silver industry where he writes in-depth articles about collectible coins; as well as coin news and investing articles.

  1. Walking Liberty vs. Silver Eagle: Which Is Right For Your Stack?

    Walking Liberty vs Silver Eagle: Which Stack is Right For Your Stack

    The article compares Walking Liberty Half Dollars and American Silver Eagles, covering their silver content, premiums, liquidity, rarity, collectibility, and resale potential to help buyers choose the option that best fits their goals.

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  2. Best 10 oz Silver Bars to Buy: A Pratical Buying Guide

    Best 10 oz Silver Bars to Buy

    Discover how 10 oz silver bars balance affordability, lower premiums, liquidity, storage efficiency, and resale flexibility. This guide compares popular options, including Sunshine Mint, Royal Canadian Mint, and Scottsdale Silver bars, while covering premiums, IRA eligibility, authentication, storage, and selling considerations.

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  3. Silver Eagle vs Maple Leaf: Which Should You Buy?

    Silver Eagle Vs Maple Leaf: Which Should You Buy

    American Silver Eagles and Canadian Silver Maple Leafs are both popular 1 oz silver bullion coins, but they appeal to different buying priorities. The Silver Eagle offers strong recognition and resale demand in the U.S., while the Maple Leaf provides .9999 fine silver, typically lower premiums, and more advanced security features. The article compares their purity, pricing, liquidity, authentication features, IRA eligibility, and storage considerations to help buyers understand which coin better fits their goals.

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  4. Scottsdale Mint Commander Series: Gold & Silver Coins Featuring Historic Leaders

    Commander Series Silver Coins

    The Commander Series is SD Bullion's signature exclusive coin program in partnership with the Scottsdale Mint. Our series embodies the personas of great historical leaders that have helped shape humankind. Shop online now!

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  5. Silver Eagle Mint Mark Guide

    Silver Eagle Mint Mark Guide

    American Silver Eagle mint marks identify the U.S. Mint facility where certain collector versions were struck, including Philadelphia (P), San Francisco (S), and West Point (W). Most bullion Silver Eagles, however, have no mint mark.

    This guide explains how Silver Eagle mint marks and “Struck at” attributions work, how they affect collectability and value, and what collectors and investors should check when comparing different issues.

    Key Takeaways

    • Most bullion American Silver Eagles have no mint mark, even when produced at Philadelphia, San Francisco, or West Point. Mint marks are present on proof, reverse-proof, and uncirculated collector issues.

    • P, S, and W identify Philadelphia, San Francisco, and West Point, respectively, but mint attribution alone does not determine value. Mintage number, grade, finish, provenance, certification, and collector demand also affect premiums.

    • The 1995-W Proof is one of the most notable Silver Eagle varieties, with only 30,125 minted, while the 1996 bullion

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  6. Guide to Burnished Silver Eagles: Mintage, Value, and Care

    Guide to Burnished Silver Eagles: Mintage, Value and Care

    Burnished American Silver Eagles are collectible coins made from specially prepared burnished coin blanks, giving them a distinctive satin-like finish.

    Since the program’s inception in 2006, each burnished coin has attracted collectors seeking lower mintages and added numismatic appeal.

    This guide compares burnished issues with proof Silver Eagles and bullion coins, covering rarity, value, buying, and care.

    Key Takeaways

    • Burnished Silver Eagles** have substantially smaller mintages than standard bullion issues. PCGS records 466,573 coins for the inaugural 2006-W issue, while the 2018-W fell to 131,935 coins, illustrating the lower production levels that support collector interest.**

    • The 2008-W Reverse of 2007 is the standout burnished rarity. PCGS estimates only 46,318 coins, and an SP70 example sold for $1,995 in 2023, showing how a scarce variety can command a substantial premium.

    • Historically important dates can also attract premiums. The 2011-W Burnished Silver Eagle marked the series’

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