Answer: yours

AnswerCrossword Clue
YOURSLetter closure
YOURSRecent popular song.
YOURSWord at the bottom of a letter.
YOURS"... truly."
YOURSLetter sign-off.
YOURSDouble possessive.
YOURSLetter ending.
YOURSPronoun.
YOURS... truly
YOURSLetter-closing word
YOURS"... truly"
YOURSSincerely, truly or cordially.
YOURSLetter ending
YOURSWord in a closing
YOURSTraditional letter closer
YOURSLetter ender?
YOURS"Cheers" alternative, in a letter
YOURSLetter closing
YOURSWord in a letter closing
YOURSTruly intro
yoursthat which belongs to you
YOURSNot mine
YOURSClosing word
YOURS.. for the asking
YOURSLetter sign-off
YOURS"What's mine is ..." (sharing words)
YOURSPronoun before or after "truly"
YOURSComplimentary close
YOURS"My place or ..?"
YOURSOutfielder's "I don't got it!"
YOURSLetter ender
YOURSBefore "Truly" at the end of a letter
YOURSNot mine, maybe
YOURS"What's mine is .." (sharer's words)
YOURSBrief letter ending
YOURS.. truly (letter sign-off)
YOURSLetter closer
YOURSBest alternative?
YOURSSign-off for a letter.
YOURSSign-off of a letter.