Which country are you referring to? A UK 1970 proof set (last of the pre-decimal issues) can be bought for around £15-20.
Chat with our AI personalities
The current value of a 1962 US proof set is $29.
The current value of a 1950 proof set is $750.
The value of the set is dependent on condition. However, the proof set value is between $50 and $70 US.
The current average value of a 1962 US proof set is $29.
11-8-11>> The current value of a 1978 US proof set is $9.