Because of a coin shortage during the mid-1960s, the U.S. Mint did not issue Proof Sets from 1965-1967. Instead, "Special Mint Sets" featuring extra high-quality Only uncirculated coins were produced.
Beautiful Mint Set in its original envelope.
You are buying the exact Mint Set shown in the photograph.
All shipping and handling charges cover USPS package, padded mailing envelope & Tracking.