Vintage 1970's Springbok Jigsaw Puzzle AMAZING MAZE 500+ Pieces Puzzle & Maze

Vintage jigsaw puzzle from Springbok/Hallmark from the 1970's titled "AMAZING MAZE" that features a maze for you to solve after the puzzle has been assembled. Plastic overlay, tracing paper, and black marker/crayon included. This puzzle is 500+ pieces and is 20 1/4" by 20 1/4" when assembled. CONDITION: This puzzle is in good pre-owned/vintage condition. I have not worked it or counted the pieces so I cannot guarantee that it is complete. The pieces are in excellent condition and the tracing paper is unused so it is possible it was never assembled. There is some wear to the box, including tape marks. Please see photos for details and ask with any questions. Feel free to see my other listings for more vintage and pre-loved puzzles. Thanks!