ONE OF THE TWO PUZZLES IS MISSING TWO PIECES. Vtg 1981 Ravensburger Puzzle Interchangeable in our street didacta 069088. Very nice example of artist Otto maier verig Ravensburg in puzzle form! Boxed Set, two puzzles, each piece is interchangeable from puzzle to puzzle changing the puzzle from busier Street to quiet street. It is called "IN OUR STREET". RVENSBURGER DIDICTA PUZZLE. 53 PIECES IN EACH PUZZLE. Puzzle has unique pop the pieces out holes engineered iinto the puzzle. SEE PICS FOR DESCRIPTION. ALWAYS check sellers feedback BEFORE you buy!