Welcome to the Stamp Collectors Community! Ask stamp collecting questions like identification, values, and more. If you have questions regarding buying and selling in the Stamp Collectors Stamp Shop part of our website, visit our main Support page.
By participating in this community, you agree to all of the community guidelines and policies.
Trying to find source for appraisal and Scott number
of collection.
You have US Scott # 1193, Perf. 11 issued February 20, 1962.
According to Scott Specialized Catalogue of Stamps and Covers 2025 the Catalog Values for a MNH single is .35 cents, a Plate # Block of 4 is $1.00.
Your image appears to be a full sheet of 50 of which is currently on offer on Ebay for $2.29 – see link below…
SCOTT 1193 PROJECT MERCURY 4 CENT M NH FULL SHEET OF 50 | eBay
My apologies this will not break the bank, but is a nice sheet to start a collection with.
Jan M. Blaha
APS# 238933
