The Comet Is Coming - signed vinyl and CD's of Trust In The Lifeforce Of The Deep Mystery available from Resident Records

http://www.resident-music.com/productdetails&path=31344&product_id=60234

Note there are a number of other signed albums available in Resident's end of year Top 100 albums of 2019

http://www.resident-music.com/collection&path=31344