Buy Proof Sets (2026)

: Notable for its low mintage, currently valued significantly higher than its $68 release price. What to Look for When Buying

Sets should remain in their original plastic lenses and boxes with the Certificate of Authenticity (COA). Breaking the seal can reduce value by 20% to 50%. buy proof sets

Expert collectors "cherry-pick" sets for errors like the 1970-S "No S" Roosevelt Dime or the 1981-S Type 2 Susan B. Anthony dollar, which can be worth thousands. : Notable for its low mintage, currently valued