The Ultimate Marvel Collection. Infinity saga Avengers and Marvel heroes. Put together a huge jigsaw puzzle. The finished picture measures as much as 78.9 x 36.5 in, and in the package you will find instructions and a large poster (26.6 x 17.8 in) which will make arranging easier. Checkout "10 Tips for Choosing the Right Jigsaw Puzzle" in the Puzzlers Blog section.