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Key Numismatics Collectible Coins & Currency

Buying & Selling Rare Coins & Currency

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    • Two | Three Cent
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Key Numismatics icon
Key Numismatics Collectible Coins & Currency
Buying & Selling Rare Coins & Currency
  • Home
  • Coins
    • Cents | Half Cents
    • Two | Three Cent
    • Nickels
    • Dimes | Half Dimes
    • Twenty Cent | Quarters
    • Half Dollars
    • Dollars
    • Mint Errors | Varieties
    • Tokens | Exonumia
    • Ancient | World Coins
  • Currency
    • Colonial Currency
    • Confederate States
    • Errors & Fancy Serials
    • Federal Reserve
    • Gold Certificates
    • Legal Tender
    • Obsolete Currency
    • Silver Certificates
  • Silver
  • Gold
  • Goldbacks
  • Books
  • Blog
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Listing of Categories available on Key Numismatics

  • $1 Goldback from each of 5 States that create themGoldbacks
  • A pile of coins is shown in this photoCoins.–
    • 1857 Large Date Braided Hair Large Cent BrownCents & Half Cents
    • Two and Three Cents
    • buffalo nickelNickels
    • Toned Roosevelt DimeDimes | Half Dimes
    • 1876 twenty centsTwenty | Twenty Five Cents
    • 1962 Franklin Half DollarHalf Dollars
    • 1799 Draped Bust DollarDollars
    • 1863 Civil War Patriotic Store Card Army Navy Obverse ViewTokens and Exonumia
    • Attica, Athens Athena and OwlAncient & World Coins
  • Mint ErrorMint Errors and Varieties
  • Standing Liberty Commemorative Silver Art Bar ReverseSilver
  • Currency
    • Fancy Serial NumbersFancy Serials
    • Colonial Pennsylvania two shilling noteColonial Currency
    • $10 confederate noteConfederate States
    • 1917 Legal TenderLegal Tender
    • egg harbor city, NJ $1 noteObsolete Currency
    • Silver certificate nicknamed funnybackSilver Certificates
    • $100 gold certificateGold Certificates
    • National Chartered Bank noteFederal Reserve
    • Error Notes
  • 1914 $2 1/2 Indian goldGold
  • Reference Books
Some Quick Links
  • Key Date 1921 Standing Liberty Quarter VF Detail
  • 1883 Indian Head Cent PCGS MS63 RB
  • Ancient Greek Attica-Athens Tetradrachm Choice AU NGC
  • Key Date 1923-S Standing Liberty Quarter
  • 1872 Proof Three-Cent Silver or Trime CAC Graded PR61
  • 1913 S Barber Half Dollar
  • 1890 Liberty Head ā€œVā€ Nickel, XF Details
  • 2023 Half Ounce Silver Ingot with Satin Finish – Moonlight Mint
  • 1851 Coronet Large Copper Cent, VF
  • Ten Cent Fractional Note, Fifth Issue F-1265
  • Imperial Russian Three Ruble Note, Very Ornate 1905 Issue
  • 1836 Coronet Large Copper Cent, Small Cud at K12:30
  • 1976 D Golden Toned Bicentennial Eisenhower $1 Clad
  • 1976 S Proof, Type 1 Bicentennial Eisenhower $1 40% Silver #1
  • 1976 S Proof, Type 1 Bicentennial Eisenhower $1 40% Silver #2
  • Cedarville Button Factory $3 Company Note 1830’s
  • 1950 D Series Federal Reserve $10 Star Note
  • Masonic Large Copper Token for Engraving
  • 1872 Indian Head Cent Key Date / Fine
  • Rare 1964 Kennedy Half Dollar with Unique Planchet Error
  • 1982 S Proof Kennedy Half Dollar
  • 1832 Overton 114 Capped Bust Half Dollar XF45
  • 1860 Egg Harbor Bank in Egg Harbor City New Jersey $10 Note
  • 1956 Roosevelt Dime Proof Coin
  • Unique FR#233 1899 Black Eagle $1 Silver Certificate
  • 1890 CC Morgan Dollar Carson City Mint
  • New Jersey Colonial 3 Shilling Note March 25, 1776 PMG 53 – John Hart Sig





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