1957 proof sets with different envelopes
Did the Mint have 2 different envelopes in 1957? One opens from the side and the other opens in the typical way. I have seen both types before and wondered if one was used earlier in the year and the other later in the year.
Frank
Frank
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<< <i>No I'm NOT going to do research on the different proof set boxes and envelopes!
It would be a massive undertaking since there are some oddballs as well. Most
of the packaging had huge runs so even scarcer types can be found. But apparently
the number of sets and amount of packaging didn't always work out even so they
had some very small runs. There can even be some variation in the coins themselves
but this is usually pretty subtle.