What is the crossword answer for the clue: Kind of stamp

RUBBER - a 6 letter word may be the answer you are looking for!

AIRMAIL - a 7 letter word may be the answer you are looking for!

ONECENT - a 7 letter word may be the answer you are looking for!

TRADING - a 7 letter word may be the answer you are looking for!

Kind of stamp

6 Character Answers:

RUBBER

7 Character Answers:

AIRMAIL

ONECENT

TRADING