This bold and colorful 500 piece vintage Springbok Hallmark jigsaw puzzle is PZL 2101, Jungle Birds from 1981, an arrangement of tropical birds amid lush green leaves. The artwork isn't credited but the puzzle is signed Gwyn. Finished size is 20-1/4 inches square. Guaranteed complete. The box is intact and in good condition with just a little storage wear at the corners and edges. The thick, well-fitting green backed pieces are in good condition as well.