Added CD Images
Still a work in progress (Mostly REGEX matching), below are the hucards and CD's from the NO-INTRO and Redump DAT files respectivly that are missing images in the attached releases. PocketLibraryImages may have a more complete set, but this is here for anyone who wants to roll their own with a linux machine and python.
For Hucards
No matching image found for [BIOS] TurboGrafx CD Super System Card (USA) (v3.0)
No matching image found for [BIOS] TurboGrafx CD System Card (USA) (v2.0)
No matching image found for [BIOS] Games Express CD Card (Japan) (Green Version) (Unl)
No matching image found for [BIOS] CD-ROM System (Japan) (v2.1)
No matching image found for [BIOS] CD-ROM System (Japan) (v1.0)
No matching image found for [BIOS] CD-ROM System (Japan) (v2.0)
No matching image found for [BIOS] Super CD-ROM System (Japan) (v3.0)
No matching image found for [BIOS] Games Express CD Card (Japan) (Blue Version) (Unl)
No matching image found for Cyber-Core (USA)
No matching image found for Down Load (Japan)
No matching image found for Fantasy Zone (Japan) (PC Engine Mini)
No matching image found for Gradius (Japan) (PC Engine Mini)
No matching image found for Hisou Kihei X-SERD (Japan)
No matching image found for ImageFight (Japan)
No matching image found for Off the Wall (USA) (Proto)
No matching image found for PC Denjin - Punkic Cyborgs (Japan) (Beta)
No matching image found for Salamander (Japan) (PC Engine Mini)
No matching image found for TV Sports Baseball (USA) (Proto)
No matching image found for Victory Run - Eikou no 13,000km (Japan) (Wii U Virtual Console)
For CD's
No matching image found for Cosmic Fantasy - Bouken Shounen Yuu (Japan) (Alt 2)
No matching image found for Doukyuusei (Japan) (Rev 3) (Alt 1)
No matching image found for Mahjong Vanilla Syndrome (Japan) (Alt)
No matching image found for Record of Lodoss War II (Japan) (Demo)
No matching image found for Faceball (Japan) (Demo)
No matching image found for Valis II (Japan) (Alt 2)
No matching image found for Startling Odyssey II - Maryuu Sensou (Japan) (Demo)
No matching image found for Kaze no Densetsu Xanadu (Japan) (Demo)
No matching image found for Far East of Eden - Tengai Makyou - Fuun Kabuki-den (Japan) (Demo)
No matching image found for Emerald Dragon (Japan) (Demo)
No matching image found for PC Engine Hyper Catalog CD-ROM 3 - 1993 Summer (Japan)
No matching image found for Bomberman '94 (Japan) (Demo)
No matching image found for AV Tanjou (Japan) (Unl) (Alt 1)
No matching image found for Revival Chase (USA) (En,Fr) (Unl)
No matching image found for Ryuuko no Ken (Japan) (En,Ja,Es) (Demo)
No matching image found for Seiya Monogatari - Anearth Fantasy Stories (Japan) (Demo)
No matching image found for Develo - Starter Kit - BASIC-hen (Japan)
No matching image found for Develo - Starter Kit - Assembler-hen (Japan)
No matching image found for Mad Stalker - Full Metal Force (Japan) (Demo)
No matching image found for PopfulMail (Japan) (Demo)
No matching image found for Garou Densetsu Special (Japan) (Demo)
No matching image found for Garou Densetsu 2 - Aratanaru Tatakai (Japan) (Demo) (SABS)
No matching image found for World Heroes 2 (Japan) (Demo) (SACS)
No matching image found for Henshin Engine (USA) (Demo) (Unl)
No matching image found for Laplace no Ma (Japan) (Demo)
No matching image found for Psychic Detective Series Vol. 3 - Aya (Japan) (Demo)
No matching image found for Bishoujo Senshi Sailor Moon Collection (Japan) (Demo)
No matching image found for Kisou Louga (Japan) (Demo)
No matching image found for Shinsetsu Shiawase Usagi (Japan) (Unl)
No matching image found for Ginga Ojousama Densetsu Yuna (Japan) (Demo)
No matching image found for Burai II - Yami Koutei no Gyakushuu (Japan) (Demo)
No matching image found for Ys Book I & II (USA) (Alt)
No matching image found for Jessie Jaeger in Cleopatra's Curse (World) (Unl)