It’s one of three comics Brian wrote that will be placed into bottles and released into rivers, oceans and possibly even a tributary or two for future generations to find and puzzle over. There’s a Kickstarter page for the project and the first person to donate $200 gets the original artwork to Sailor (plus tons of other goodies)! But if you don’t want to dig that deep there are plenty of other pledge amounts you can consider. Check out the Kickstarter page here and a youtube promo video here.
Also, just click on the icon above all this blah blah blahing for a four page preview of the comic.