Tombstone

subs. (common).—1.  A projecting tooth, a SNAGGLETOOTH (q.v.): see GRINDERS.

  2.  (common).—A pawn-ticket; a MORTGAGE DEED (q.v.).

  c. 1889.  The Sporting Times [A Dictionary of Slang, Jargon & Cant]. The collection for master amounted to 4¹/₂d., and a TOMBSTONE for ninepence on a brown Melton overcoat.