Per "A Guide Book of United States Coins", 2011 (the latest copy I own), value is $8.00 each.
This book is published each year (usually known as "The Red Book", the color of the cover), and lists average retail values of all U. S. coins. Â The value of this set is unlikely to have changed much since 2011.
Re: United States Proof Sets of 1978 - 2 Sets
Per "A Guide Book of United States Coins", 2011 (the latest copy I own), value is $8.00 each.
This book is published each year (usually known as "The Red Book", the color of the cover), and lists average retail values of all U. S. coins. Â The value of this set is unlikely to have changed much since 2011.
Re: United States Proof Sets of 1978 - 2 Sets
Thank you for your help.
Re: United States Proof Sets of 1978 - 2 Sets
Your 1978-S proof sets are listed at $4.75 each wholesale, and $8.00 each retail in the 2014 Whitman's blue and red books.