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Duncan's Coin Shop:
Numismatic History Delivered.

Explore our curated collection of rare, ancient, and modern coins for sale online.

Start Collecting Coins

Featured Numismatic Products

Buy 1944-P Netherlands 25 Cents - A.U.-UNC.
1944-P Netherlands 25 Cents - A.U.-UNC.
$15.40
 Buy 1946-1952 Occupied Japan - Porcelain Figurine
1946-1952 Occupied Japan - Porcelain Figurine
$25.20
 Buy 1914 Dutch East Indies 2 & 1/2 Cents
1914 Dutch East Indies 2 & 1/2 Cents
$10.20

Browse Coin Collections

Gold & Silver Bullion Category Gold & Silver Bullion Historic Tokens Category Historic Tokens New Coins Category New Coins Old & Vintage Coins Category Old & Vintage Coins Ancient Coins Category Ancient Coins Paper Money & Currency Category Paper Money & Currency Numismatic Misc Category Numismatic Misc

The Collector's Process

1

Coin Sourcing & Authentication

Each coin comes from a reputable source and is guaranteed genuine. Select rare items are graded by professional numismatic organizations.

2

Detailed Listings

Products are thoroughly researched, professionally photographed, and listed with detailed historical background information.

3

Secure Shipping

Standard shipping for US customers is a flat-rate $5. Secure packaging ensures your piece of history arrives safely.

Our Coin Shop's Story

Duncan's Coin Shop was founded in 2025 by Duncan Askildson and Jumbo Development to provide collectors with the opportunity to own a piece of history. Each rare coin tells a story, and buying one allows for the preservation and further spread of numismatic history. Proceeds support the local business, Duncan, his cat, and of course—his momma.

Community Trust & Reviews

Review from Ashley "Great coins with no issues in shipping. Highly recommended coin dealer!" Ashley
Review from customer 7 "Great quality, showed up as expected, seller is great at communication." 7
Review from Kara "Good coins, perfect shipping, and perfect support team." Kara