Stamp data values used by United States for `basemonth'

This page lists the different values recorded for each field of a stamp type. You can click on column headings to sort by value or frequency of use.

issuer | function | year | month | day | issue | denom | currency | denom2 | ndenom | ndenom2 | base year | basemonth | base day | color | design type | design | variant | watermark | perf | overprint | ovpt color | on-desc-id | on-issuer | on-id | wmkorient | inscription | imprint | paper | paper color | print | plate | tagging | gum | emboss | shape | width | height | quantity | census | unissued | cat val | issue sortpos | sortpos | All issuers

13 distinct values used for base month among 6805 stamp types.

A value of "0" means it is unknown.

Value Uses
0 796
10 763
5 710
4 666
6 629
7 577
8 567
1 480
9 440
2 424
3 342
11 319
12 92