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The Global Insight

Should I collect proof or uncirculated coins?

Author

Robert Miller

Updated on April 11, 2026

Proof coins and Uncirculated coins are both popular among buyers of gold and silver, but for a few different reasons. Proofs are almost always going to demand a premium when compared to raw Uncirculated coins, but they also carry a better presentation, quality, and a higher degree of scarcity.

Are proof set coins 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 proof sets are most valuable?

Remarkably, one of the most expensive proof sets of the period is the 1999-S nine-piece silver proof set. The 1999-S nine-piece silver proof set was originally sold by the U.S. Mint for $31.95 and skyrocketed in the secondary market to prices exceeding $300 during the early 2000s when state quarters were all the rage.

Is a proof set uncirculated?

What is the difference between Proof, Brilliant Uncirculated and bullion coins? Proof coins are the highest standard of commemorative coin produced by The Royal Mint. Brilliant Uncirculated coins and bullion coins are struck to a similar standard, without the extra finishing and detail provided on Proof coins.

Will 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.

What’s the best way to get your child to collect coins?

If your primary goal is getting your child or grandchild to take an interest in collecting coins, your best purchases are not the mint sets offered by the U.S Mint, but rather unsearched or “bulk mixed” lots of older U.S. coin types.

Are there any proof coin sets still being sold?

– = These sets are still being sold by the U.S. Mint and final sales data is not available yet. # = Proof Mint Sets were not produced in 1965, 1966 and 1967. However, the U.S. Mint did produce Special Mint Sets for coin collectors.

Where can I buy United States proof set?

The District of Columbia and United States Territories Quarters allowed for the minting of six designs in 2009 and these were sold as a set. All were produced at the San Francisco Mint.

What should be included in a proof set?

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 of Authenticity (COA) are included.