I sent an autograph to Krist in early July of 2020, and received autographs back 9/10/20! Address used: 10510 Northup Way Suite 300 Kirkland, WA 98033-7928 http://surfmypictures.com/photo/7d9abe605d55c31d/o9rq9/Nirvana.JPG Uploaded with surfmypictures Amazing! :) Can I ask where you found this addr...