The standard 1999 Connecticut state quarters are made of a clad composition that contains copper and nickel. Clad proof quarters and silver proof quarters were also minted and they sell for more money. Keep reading to learn more about these coins.

1999 Connecticut Quarter


On the reverse side of the coin there is an image of Connecticut's Charter Oak tree. Back when Connecticut was a colony it was granted a royal charter from King Charles II. During a dispute between the British and the colonists, Captain Joseph Wadsworth reportedly hid the charter in the famous Charter Oak tree. This tree has since burned down but it's still known as a symbol of American independence. Click here to read more about this tree's history.

The year 1788 is inscribed on the coin because this was the year that Connecticut officially joined the union.

Coin Information

The US minted different series of the Connecticut quarter. There is the 1999 P quarter, 1999 D quarter, 1999 S proof quarter and 1999 S silver proof quarter.

Proof coins are essentially coins that have more detail. They are minted on special planchets and it takes longer to produce them. They are specifically made for collectors so you won't find any in your spare change.

Note: The mint mark can be found on the obverse side of each coin under the "IN GOD WE TRUST" motto.

Series Location Quantity Minted
1999 P Philadelphia 688,744,000
1999 D Denver 657,880,000
1999 S Proof San Francisco 3,713,359
1999 S Silver Proof San Francisco 804,565


The value will depend on the series and the coin's condition. Below we will examine the value for each series.

Clad Quarters

The standard 1999 Connecticut clad quarters in circulated condition are only worth their face value of $0.25. These coins only sell for a premium in uncirculated condition.

Both the 1999 P Connecticut quarter and 1999 D Connecticut quarter are each worth around $1.50 in uncirculated condition with an MS 63 grade. Uncirculated coins with a grade of MS 65 can sell for around $5.

The 1999 S proof Connecticut quarter is worth around $8 in PR 66DC condition. The value is around $20 in PR 69DC condition.

Silver Proof Quarter

This coin is worth at least its weight in silver. The silver melt value for this coin is $5.57. This melt value is calculated from the current silver spot price of $30.82 per ounce.

The 1999 S silver proof Connecticut quarter is worth around $27 in PR 66DC condition. The value is around $38 in PR 69DC condition.

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Grading System

MS 63 choice uncirculated- In the major focal areas there are some blemishes or contact marks. The coin's luster might not be as prominent.

MS 65 gem uncirculated- There is strong luster and eye appeal. A few light contact marks may be present but they are barely noticeable.

PR 66DC proof- There are minimal marks and hairlines.

PR 69DC proof- Only the slightest imperfections are present.



The Red Book

See also:

1999 Delaware Quarter
1999 Georgia Quarter
1999 New Jersey Quarter
1999 Pennsylvania Quarter