I accidentally signed up for two in the Kickstarter, so this one has been sitting brand new, as received. A challenging puzzle that stands nicely in the clear box. Or remove the central "jack" and assemble just the cube for a second challenge. The two puzzles' solutions have different external finishes so that might help...
https://craighill.co/products/jack-in-the-box-puzzle
Please wait for me to contact you after you win so that I can get your address to calculate shipping and a final total. PayPal Friends & Family is very appreciated! If you are hoping/planning on getting more than one of my items then let me know and I'll wait until you are done.
I accept international bidders/winners, but please be aware that due to recent USPS issues I will ONLY use UPS for shipments outside the US. This may mean additional fees for you, the package receiver, but it's better than packages being rejected by Customs and never making it to you.