I added a treasure trove of pictures, provided by Gregg Conover.

• SP18 – Mudhoney – Touch Me I’m Sick: better picture of the yellow 1st press
• SP18 – Mudhoney – Touch Me I’m Sick: blue marble 2nd press + comparison shot with the other blue version
• SP39 – Das Damen: test pressing
• SP44a – Mudhoney – This Gift: alternate purple (maroon-purple) version + comparison image with the regular purple
• SP55 – Tad – Loser: clear vinyl test pressing
• SP76 – Unsane: additional green vinyl image
• SP83 – Soundgarden – Room a Thousand Years Wide: peach vinyl test pressing
• SP88 – Poster Children: test pressing
• SP93 – Hole: hot pink marble version + comparison pic with the other pink marble version
• SP102 – Velvet Monkeys: test pressing
• SP103 – Unrest: test pressing
• SP104 – Fastbacks: yellow vinyl version + test pressing
• SP119 – Gorilla: grey vinyl test pressing
• SP135 – Love Battery – Foot: test pressing
• SP140 – V/A Amrep: yellow vinyl test pressing
• SP148 – Pain Teens: light blue marble version, comparison pic with the normal blue version and the test pressing
• SP151 – Billy Childish: pink version + an additional blue vinyl version/comparison pic with the three blue versions
• SP157 – The Muffs: test pressing
• SP159 – Monomen: a blue version with little to no marbling + the turquoise test pressing
• SP168 – Seaweed – Measure – pink marble version + comparison image with the orange version
• SP169 – Creep: red vinyl test pressing
• SP172 – Green Magnet School/Six Finger Satellite: test pressing
• SP182 – Tad – Salem: black vinyl version