ExtraCoins shopping feed: Google and Bing from one URL
How dealers copy the SpotPro ExtraCoins shopping feed, connect Google Merchant Center and Microsoft Merchant Center, and keep listings clean.
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The public coin and money library, plus dealer guides — what people bring to a shop, how money works, and how shops run.
Start in the library · Coin history · Visitors · SpotPro for dealers
How SpotPro NumisNexus buying desk actually works for staff
What NumisNexus is for, how purchase tickets stay defensible, and how buying connects to inventory and resale.
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SpotPro getting started: what to turn on in the first week
A practical first-week checklist for new SpotPro dealers: company profile, staff, POS config, NumisNexus, listings, and the shopping feed.
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Morgan and Peace dollars: the silver dollars Americans actually picture
Why Morgan dollars flooded the late nineteenth century, how Peace dollars marked the 1920s, and how to think about them…
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U.S. Trade dollars: the silver coin meant for Asia
Why the United States struck Trade dollars in the 1870s for East Asian commerce, how they differed from domestic dollars,…
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Little-known facts about U.S. coins that change how you look at change
From lettered edges to mint mark politics, wartime alloys, and why “rare dates” are not the same as “valuable coffee-can…
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Why the U.S. lost gold in the 1960s: official conversions and reserve pressure
A focused look at U.S. gold outflows under Bretton Woods — how foreign official dollar holders converted claims to gold,…
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How the U.S. left the gold standard: Bretton Woods, the dollar drain, and 1971
Plain English on Bretton Woods, foreign dollar claims on U.S. gold, France’s aggressive conversions under de Gaulle, the London Gold…
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Gold certificates and silver certificates explained
What gold and silver certificates were, how they differed from Federal Reserve notes, and what ended domestic convertibility for ordinary…
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