This is the Collector Cave variant. It's signed and remarqued by Kevin Eastman, the co-creator of the Ninja Turtles. Only 450 copies of this cover were printed and coming in at a 9.9 this book likely won't be up for grabs again.
Please feel free to send me a message with any questions. The item "TMNT The Last Ronin 1 CGC 9.9 Signature Series Collector Cave Variant" is in sale since Saturday, July 24, 2021. This item is in the category "Collectibles\Comic Books & Memorabilia\Comics\Comics & Graphic Novels". The seller is "opmeteor420" and is located in New Rochelle, New York.
This item can be shipped worldwide.