NOS Vintage K'nex Discovery Building Set Builds 20 Models #12147 Game 259 Pieces

NOS Vintage K'nex Discovery Building Set Builds 20 Models #12147 - 259 Pieces Please See All Photos for Condition. Thank you for your Business, if you have any questions or issues please contact us, We want to make your purchase a happy one. SHIPPING We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control ABOUT US Welcome to our Store of Cool and Vintage items. Here you will find a variety of things, some to keep for yourself and some to give as gifts all at great prices. We appreciate your business and check back often since we add new items all the time.