A Pricing Analysis of the Sesqui $2.50 Gold Commem in MS66

This issue’s “Featured Coin” gave us fits because the Sesqui $2.50 in MS66 has sold for a dizzying array of prices in the past years, ranging from $3,300 to $9,300.

by CDN Publishing | Published on October 13, 2015

This issue’s “Featured Coin” gave us fits because the Sesqui $2.50 in MS66 has sold for a dizzying array of prices in the past years, ranging from $3,300 to $9,300. Auction results in MS66 have been all over the place, so we spent some time puzzling over how to best determine “Bids” by studying auction records, observing exchange bids*, and soliciting feedback from known traders in this issue.

At the moment, the sight seen “Bid” for this coin on CDN Exchange is $7,500. However, the last five auction results in 2015 tell a different story:

  • August 2015, MS66 NGC: realized $3,995
  • July 2015, MS66 PCGS: realized $5,288
  • June 2015, MS66 NGC realized: $4,700
  • April 2015, MS66 PCGS realized: $3,290
  • January 2015, MS66 PCGS: realized $6,463


Given that the Bluesheet is a “sight unseen” publication, the question was where to set the price given these varying prices realized. The Sesqui in MS66 is not exactly common either — there are 273 total examples graded at the two major grading services. Additionally, none of the sales above were for coins with a CAC sticker, which would warrant a value of $7,500, or more.

In the end, some subjective decisions were required to arrive at an accurate price. We determined a baseline Bluesheet value of $3,800 for both PCGS and NGC certified coins. The lowest price of $3,290 appears to be as an anomaly as this price represents what we feel an average-for-the-grade coin is apt to trade at.

*Note: At their request CDN is no longer monitoring CCE for market prices.

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Source: CDN Publishing

CDN Publishing image The trusted name in numismatic pricing since 1963, CDN Publishing is home to important industry reference and price guides, including the Greysheet, Greensheet, CPG Rare Coin Market Review, and the CAC Rare Coin Market Review, and the Banknote Book. Located in Virginia Beach, you can find out more at www.greysheet.com, or call 757-655-1056.

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