This may be "old news" but I know in the past that Volume 4 of the IDW Hardcover collected works has been out of stock everywhere for ages with a ridiculous secondary market price or like $200-$300 dollars. Periodically I look through my amazon Wishlist and noticed that they have it in stock, for the normal ~$32 Amazon Price. Transformers: The IDW Collection Volume 4: Simon Furman, Shane McCarthy, Andy Schmidt, Shaun Knowler, E.J. Su, Nick Roche, Dan Khanna, James Raiz, Alex Milne, Casey Coller, Marcelo Matere: 9781600109386: Amazon.com: Books Hopefully that link works. I know I've been looking to fill the hole in my set with this for ages and I have heard the same complaint from others here.