Stamp data values used by Puerto Rico for `baseyear'

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 | baseyear | base month | 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

15 distinct values used for base year among 187 stamp types.

Value Uses
1890 58
1898 44
1882 20
1880 13
1881 13
1879 6
1876 5
1877 5
1878 5
1899 5
1900 5
1873 3
1875 3
1874 1
1893 1