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Keywell Collectibles
  • Services
    • Coin Appraisals
    • Custom Metal Pours
    • Estate & Insurance Evaluations
    • We Buy Collectibles
  • About Us
    • About Us
    • Articles
    • FAQ’s
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Coin Collecting
A 2024-S Kennedy Half Dollar proof coin with a deep cameo finish, housed in a square clear protective acrylic capsule against a black background.

What is a “Proof” Coin? Understanding Mint Sets and Finishes

Not all shiny coins are created equal. Discover the meticulous manufacturing process behind “Proof” coins, learn the difference between Mint Sets and Proof Sets, and find out if those plastic cases of modern coins are actually valuable.

June 16, 2026 / Keywell Collectibles
Coin Collecting
A weathered, "unsearched" roll of coins with an 1888 Indian Head Penny on the end, sitting on a wooden tray with a warning tag about artificial aging and salting.

The Truth About “Unsearched” Coin Rolls on eBay

Are those “unsearched” estate coin rolls on eBay actually full of hidden treasure? Learn the harsh truth behind the numismatic market’s oldest gimmick, including how scammers fake old wrappers and “salt” the ends to trick buyers.

June 9, 2026 / Keywell Collectibles
Coin Collecting
A magnifying glass enlarging the "1878" date on a Morgan silver dollar, resting on green felt next to a coin reference book.

The “VAM” Rabbit Hole: Advanced Morgan Dollar Collecting

For advanced collectors, the date and mint mark are just the beginning. Discover the complex world of VAM collecting, where microscopic die cracks, clashes, and famous errors like the “Hot Lips” and “Spitting Eagle” can turn common Morgan Dollars into massive treasures.

June 2, 2026 / Keywell Collectibles
Coin Collecting
A 1794 Flowing Hair silver dollar resting on a handwritten document labeled "VIP Presentation Dollar" next to a lit candle.

The First American Dollar: The Legend of the 1794 Flowing Hair

In 1794, a newly formed United States struck its very first silver dollars. With only 1,758 ever made on a crude hand-turned press, the Flowing Hair Dollar is a legendary piece of American history—and one of the most valuable coins in the world.

May 26, 2026 / Keywell Collectibles
Coin Collecting
Collection of 1861 gold coins with Liberty head and eagle designs next to a canvas sack labeled A. Reed NC 1838, a lantern, and a Dahlonega 1859 receipt.

The Golden Secrets of the Deep South: The Charlotte and Dahlonega Mints

Before the California Gold Rush, America’s first gold booms happened in North Carolina and Georgia. Learn the fascinating history of the short-lived Charlotte and Dahlonega branch mints, and why the rare gold coins they produced before the Civil War are so incredibly valuable today.

May 19, 2026 / Keywell Collectibles
Coin Collecting Collectibles
An atmospheric scene from the "Keywell Collectibles – Ancient Egyptian Division" featuring a red velvet tray of massive Ptolemaic coins. The display includes a silver tetradrachm of Ptolemy I and a heavy bronze "hockey puck" coin. Surrounded by papyrus with Greek script, magnifying glasses, and a marble bust, the scene evokes historical discovery and expert curation. Coin details are artistically rendered and slightly obscured by the moody, natural lighting.

The Coins of Cleopatra and the Ptolemies: Collecting Ancient Egypt

You don’t need a museum to hold Ancient Egyptian history. Explore the coins of the Ptolemaic Dynasty, from massive bronze “hockey pucks” to the historically accurate portraits of the legendary Cleopatra VII.

May 12, 2026 / Keywell Collectibles
Coin Collecting Collectibles
A detailed, atmospheric scene from the "Keywell Collectibles – Lincoln Cent Collection". A gloved hand using silver tweezers carefully places a 1909-S VDB Lincoln Cent into a blue collector's folder. The folder includes slots for an Indian Head Cent, a 1943 Zinc-Coated Steel penny, and a 1909 No VDB penny. The workspace is illuminated by soft light from a nearby window and features traditional numismatic tools, including a brass magnifying loupe, a leather-bound ledger, and a worn leather coin pouch, capturing the meticulous nature of high-value coin collecting.

The Penny That Changed Everything: Collecting the Lincoln Cent

It is the most common coin in America, but it broke all the rules. Learn the history of the Lincoln Cent, including the infamous 1909-S VDB, the WWII Steel Penny, and why pre-1982 copper pennies are still hoarded today.

May 5, 2026 / Keywell Collectibles
Coin Collecting Collectibles
A sophisticated, atmospheric scene showcasing a "Keywell Collectibles – International Gold Portfolio" display on a polished wooden desk. Three iconic gold bullion coins—a 22K Krugerrand, a 24K Maple Leaf, and a 24K Philharmonic—are presented in a velvet-lined tray with individual brass labels. A gloved hand holds a magnifying loupe over the arrangement, which is illuminated by the warm glow of a brass desk lamp. The workspace is scattered with items evoking global discovery and wealth management, including an "Investment Ledger," a compass, and spent shell casings.

The Gold Standard: Understanding Krugerrands, Maples, and Philharmonics

Which gold coin should you buy? We break down the “Big Three” international gold bullion coins: the 22-karat Krugerrand, the ultra-pure 24-karat Canadian Maple Leaf, and the beautifully designed Austrian Philharmonic.

April 28, 2026 / Keywell Collectibles
Coin Collecting Collectibles
A rustic, detailed scene of a wooden workbench from the "Keywell Collectibles - Exonumia & Folk Art Division". Three Buffalo Nickels are displayed as "Hobo Nickels," showcasing intricate hand-carvings and labeled with descriptions of the "Bo" Hughes style and "Tools of the Trade". The desk is scattered with carving knives, files, small primitive hammers, and a magnifying loupe, evoking the gritty craftsmanship and artistic history of Depression-era coin modification.

The Art of the Hobo Nickel: Depression-Era Folk Art on Coins

Long before modern engraving, Great Depression-era hobos used pocket knives and nails to carve Buffalo Nickels into miniature folk art. Learn the history of the Hobo Nickel, famous artists like “Bo” Hughes, and why these altered coins are so highly collectible today.

April 21, 2026 / Keywell Collectibles
Coin Collecting Collectibles
A meticulously curated, dramatic display of World War II-era artifacts from the "Keywell Collectibles – WWII Historical Collection." The arrangement features specialty emergency currency, including a Hawaii Overprint twenty-dollar note, a North Africa Yellow Seal note, and a 1942 Blue Seal Silver Certificate. A gloved hand using tweezers carefully positions a 1943 Steel Penny next to a graded silver War Nickel. The scene is finished with period-accurate props like miniature tanks, spent shell casings, and a newspaper with the headline "ALLIED ADVANCE IN NORTH AFRICA," all illuminated by a warm desk lamp to evoke a powerful sense of history and discovery.

Spies, Sabotage, and Silver: Coins of World War II

During World War II, the US military needed copper for bullets and nickel for tank armor. Learn how this led to the creation of the famous 1943 Steel Penny, 35% Silver “War Nickels,” and specially printed paper money designed to thwart enemy spies.

April 14, 2026 / Keywell Collectibles
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Recent Posts
  • A 2024-S Kennedy Half Dollar proof coin with a deep cameo finish, housed in a square clear protective acrylic capsule against a black background.
    What is a “Proof” Coin? Understanding Mint Sets and Finishes
    June 16, 2026
  • A weathered, "unsearched" roll of coins with an 1888 Indian Head Penny on the end, sitting on a wooden tray with a warning tag about artificial aging and salting.
    The Truth About “Unsearched” Coin Rolls on eBay
    June 9, 2026
  • A magnifying glass enlarging the "1878" date on a Morgan silver dollar, resting on green felt next to a coin reference book.
    The “VAM” Rabbit Hole: Advanced Morgan Dollar Collecting
    June 2, 2026

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    Keywell Collectibles, Inc. is a trusted collectibles expert headquartered in Michigan, proudly serving clients nationwide.

    We specialize in coin appraisals, precious metals, rare currency, and custom silver pours through our Mafia Metals brand. Whether evaluating a collection, creating a custom piece, or selling rare items, we offer transparent service, expert guidance, and personalized support to help you make confident decisions.

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