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The Global Insight

How much is a 1988 Mint coin set worth?

Author

Michael Gray

Updated on April 07, 2026

USA Coin Book Estimated Value of 1988-PD Uncirculated Mint Set is Worth $6.49 or more in Uncirculated (MS+) Mint Condition.

Do US Mint proof sets increase in value?

The Market For Proof Sets & Uncirculated Sets There is a relatively soft market for proof sets and uncirculated sets, with the general rule being that prices on modern proof and mint set products usually come down in value within a few years after their issue.

Are any proof sets worth anything?

Proof sets issued from 1961 through 1964 are the most common of the pre-1965 proof sets and often trade for minimal premiums over silver spot value. Deep cameo proofs from this period are also prized, often fetching prices many times those of standard proof coins.

What is a 1989 proof set worth?

USA Coin Book Estimated Value of 1989-S Proof Set is Worth $7.69 or more.

What was the price of the 1988 proof set?

This set was priced at $45.00 and sold 231,661 units. This marked a steep decline in prestige set sales compared to the prior years. The packaging for the standard 1988 Proof Set remained unchanged from the few prior years.

How much is a 1988 Olympic dollar worth?

The United States Mint once again issued an expanded proof set to give collectors another option. This 1988 Prestige Proof Set(Buy on eBay) contained the Olympic Commemorative Dollar, along with the five standard proof coins. This set was priced at $45.00 and sold 231,661 units.

When did the US Mint start making proof sets?

The U.S. Mint made proof sets from 1936 through today. Over time the average coin values based upon current market conditions have fluctuated very little. When buying or selling your United States, proof sets make sure all original U.S. Mint packaging, boxes and all original documents and Certificates…

What was the price of a 1984 proof set?

This set was priced at $59.00 and sold 316,680 units. This higher prestige set mintage may account for the significantly lower mintage of the regular proof set, which declined about 400,000 from the prior year. Separately, this year marked the return of the other annual set issued by the US Mint containing uncirculated coins.