Vintage (VTG) Birthday Greeting Card. Looks to be from the 1950's.
Hallmark, USA.
16-Pages, White Spiral Bound Card with Original Envelope.
Serial Number on Back Reads: "50B110-1 Copyright Hallmark Cards, Inc."
Front Card Reads: "Speaking of Birthdays, When first you have a Birthday due, Not all of you is there!"
TRUE Vintage (VTG) Ungraded Raw Condition +/- Near Mint (NM / NRMT); UNUSED, New Old Stock (NOS); Clean, no writing; minor wear to the corners (VERY minor), but the card looks flawless otherwise! Original envelope has some wear.
A RARE Find, indeed!
Measures (approximate): 5 1/4" Wide x 6 1/2" Tall.