| Group | Title | Pressing | Year | Company | Price | Format |
|---|---|---|---|---|---|---|
| J.A. Seazer | Kokkyo Junreika | Japan | 1973 | Marquee | $25.00 | mini lp |
| J.A. Seazer | Shintokumaru | Japan | 1978 | Marquee | $25.00 | mini lp |
| J.E.T. | Fed Spranza Carita | Japan | 1972 | BMG | $32.00 | mini lp |
| J.K. & Co. | Suddenly One Summer | Japan | 1970 | Air Mail | $25.00 | mini lp |
| J.K. & Co. | Suddenly One Summer | US | 1970 | Sundazed Sundazed | $14.00 | cd |
| Jacks | Vacant World | Japan | 1968 | Toshiba | $22.00 | cd |
| Jacks | Vacant World | Japan | 1968 | Express | $25.00 | mini lp |
| Jackson Heights | Ragamuffins Fool + Bump n' Grind on 1 cd | Germany | 1973 | Minority Records | $18.00 | cd |
| Jackson, Gordon | Thinking Back (with Traffic members) | UK | 1969 | Sunbeam | $16.00 | cd |
| Jacula | In Cauda Semper Stat Venenum | Italy | 1969 | Black Widow | $16.00 | cd |
| Jacula | Tardo Pede In Magiam Versus | Japan | 1972 | Belle Antique | $28.00 | mini lp |
| Jacula | Tarde Pede In Magiam Versus | Italy | 1972 | Mellow | $18.00 | cd |
| Jade | Jazz Afro Design Electric | France | 1900 | Musea | $16.00 | cd |
| Jade | Fly on Strangewings | UK | 1970 | Lighning Music | $22.00 | cd |
| Jade Warrior | same | Germany | 1971 | Repertoire | $17.00 | mini lp |
| Jade Warrior | same | Japan | 1971 | Air mail | $25.00 | mini lp |
| Jade Warrior | Released | Germany | 1971 | Repertoire | $20.00 | mini lp |
| Jade Warrior | Released (poster cover) | Japan | 1971 | Air mail | $25.00 | mini lp |
| Jade Warrior | Last Autumns Dream | Japan | 1972 | Air mail | $25.00 | mini lp |
| Jade Warrior | Last Autumns Dream | Germany | 1972 | Repertoire | $20.00 | mini lp |
| Jail | You Can Help Me | Germany | 1976 | EMI | $14.00 | cd |
| Jaivas, Los | Alturas de Macchu Picchu | Argentina | 1981 | Columbia | $15.00 | cd |
| Jaklin | same | Italy | 1970 | Breathless | $18.00 | cd |
| Jan & Lorraine | Gypsy People | UK | 1969 | Radioactive | $16.00 | cd |
| Jan Dukes de Grey | Mice and Rats in the Loft | Japan | 1970 | Arcangelo | $30.00 | mini lp |
| Jan Dukes de Grey | Mice and Rats in the Loft | Italy | 1971 | Breathless | $18.00 | cd |
| Jane | Together | Germany | 1972 | Brain | $16.00 | cd |
| Jane | III | Germany | 1974 | Revisited | $18.00 | digipack |
| Jane | Fire, Water, Earth & Wind | Germany | 1976 | Brain | $16.00 | cd |
| Jane | Live At Home | Germany | 1976 | Brain | $16.00 | cd |
| Jane | Beautiful Lady | Germany | 1986 | Sky | $20.00 | cd |
| Jane | Live 89 | Germany | 1989 | Brain | $16.00 | cd |
| Janus | Gravedigger | Germany | 1972 | EMI | $22.00 | cd |
| Japan Rock Sampler | by Julian Cope | UK | 2007 | Bloomsbury | $28.00 | book |
| Jarvis Street Revue | Mr. Oil Man | Canada | 1970 | Pacemaker | $16.00 | cd |
| Jasper | Liberation | Italy | 1969 | Akarma | $17.00 | mini lp |
| Jawbone | same | UK | 1970 | Revola | $18.00 | cd |
| Jawbone | same | Japan | 1970 | Air Mail | $25.00 | mini lp |
| Jazz Q | Symbiosis | CZ | 1975 | Bonton | $18.00 | cd |
| Jeff Beck | Truth | Japan | 1968 | EMI | $25.00 | mini lp |
| Jefferson Airplane | Thirty Seconds Over Winterland | Japan | 1973 | BMG | $25.00 | mini lp |
| Jellybread | First Slice | Germany | 1969 | Wahalla | $18.00 | cd |
| Jellybread | Sixty Five Parkway | Germany | 1970 | Wahalla | $18.00 | cd |
| Jem Targal | Lucky Guy (Third Power guitarist) | USA | 1978 | Obscure Oxide | $18.00 | mini lp |
| Jenghiz Khan | Well Cut | Korea | 1971 | Won Sin | $18.00 | cd |
| Jeremy Dormouse | Toad | USA | 1967 | Hallucination | $13.00 | cd |
| Jeronimo | Cosmic Blues (1 bonus track) | Germany | 1970 | Jeronimo Music | $18.00 | cd |
| Jeronimo | same (1 bonus track) | Germany | 1971 | Jeronimo Music | $18.00 | cd |
| Jeronimo | Time Ride (1 bonus track) | Germany | 1972 | Jeronimo Music | $18.00 | cd |
| Jester's Joke | Just A Reason to Be Out There | France | 1991 | Musea | $16.00 | cd |
| Jethro Tull | Living in the Past double cd | Japan | 1972 | Universal | $50.00 | mini lp |
| Jethro Tull | Broadsword | Japan | 1981 | Universal | $25.00 | mini lp |
| Jethro Tull | Crest of A Knave | Japan | 1987 | Universal | $25.00 | mini lp |
| Jigsaw | Broken Hearted | Japan | 1970 | Philips | $26.00 | mini lp |
| Jigsaw | Brokenhearted | Japan | 1974 | Victor | $26.00 | mini lp |
| Jodo | Guts | Germany | 1971 | Lion Records | $18.00 | cd |
| Jody Grind | One Step On | Italy | 1969 | Akarma | $17.00 | mini lp |
| Jody Grind | Far Canal | Japan | 1970 | Universal | $28.00 | mini lp |
| Jody Grind | Far Canal | Italy | 1970 | Akarma | $12.00 | cd |
| Jody Grind | One Step On | Japan | 1971 | Universal | $28.00 | mini lp |
| Johansson, Bjorn | Discus Ursi (with Par Lindh) | Sweden | 1998 | private | $16.00 | cd |
| John, Clive | You Always Know Where You Stand With a Buzzard | UK | 1975 | eclectic | $18.00 | cd |
| John, Elton | Empty Sky | Japan | 1969 | Mercury | $22.00 | mini lp |
| John, Elton | same | Japan | 1970 | Mercury | $22.00 | mini lp |
| John, Elton | Tumbleweed Connection | Japan | 1970 | Mercury | $22.00 | mini lp |
| John, Elton | 11-17-70 | Japan | 1971 | Mercury | $22.00 | mini lp |
| John, Elton | Madman Across the Water | Japan | 1971 | Mercury | $22.00 | mini lp |
| John, Elton | Honky Chateau | Japan | 1972 | Mercury | $22.00 | mini lp |
| John, Elton | Don't Shoot Me I'm Only the Piano Player | Japan | 1973 | Mercury | $22.00 | mini lp |
| John, Elton | Goodbye Yellow Brick Road | Japan | 1973 | Mercury | $22.00 | mini lp |
| John, Elton | Captain Fantastic and the Brown Dirt Cowboys | Japan | 1975 | Mercury | $22.00 | mini lp |
| Johnny Almond Music Machine | Hollywood Blues | Japan | 1970 | Deram | $24.00 | mini lp |
| John's Children | Orgasm | Japan | 1967 | Air mail | $25.00 | mini lp |
| Join In | Kentalope Island | Germany | 1974 | Garden of Delights | $20.00 | cd |
| Jones, Wizz | The Legendary Me 3 bonus | UK | 1970 | Sunbeam | $16.00 | cd |
| Jonesy | Masquerade The Dawn Years all 3 lp + bonus 2 cds | UK | 1972 | Esoteric | $22.00 | cd |
| Jonesy | Keeping Up | Australia | 1973 | Progressive Line | $18.00 | cd |
| Jonsey | Sudden Prayers Make God Jump | Italy | 1974 | Nightwings | $22.00 | cd |
| Jose Cid | 10000 ANOS DEPOIS ENTRE VENUS E MARTE | Japan | 1978 | Marquee | $28.00 | mini lp |
| Josefus | Dead Man + 7 bonus tracks | US | 1969 | Sundazed | $14.00 | cd |
| Joseph | Stoned Age Man | UK | 1970 | Radioactive | $16.00 | cd |
| Joy Unlimited | Reflections | Germany | 1973 | Garden of Delights | $20.00 | cd |
| Juan de la Cruz | Himig Natin | Philippines | 1973 | Vicor | $18.00 | cd |
| Juan de la Cruz | Maskara | Philippines | 1974 | Vicor | $18.00 | cd |
| Juan de La Cruz Band | Up in Arms | Germany | 1971 | Shaddocks | $16.00 | cd |
| Jud's Gallery | SWF Sessions live on German radio 1972 | Germany | 1972 | Long Hair | $20.00 | cd |
| Julian J. Saverin | Waiters on the Dance (double cd) | Japan | 1973 | Air Mail | $30.00 | mini lp |
| Julians Treatment | A Time Before this | Japan | 1970 | Air Mail | $25.00 | mini lp |
| July | same | Japan | 1968 | Air mail | $25.00 | mini lp |
| July . | The Second of July (unreleased tracks) | UK | 1995 | Acme | $22.00 | cd |
| Jumbo | same | Japan | 1970 | Universal | $22.00 | mini lp |
| Jumbo | DNA | Italy | 1972 | Vinyl Magic | $22.00 | mini lp |
| Jumbo | Vietato Ai Minori di 18 Anni? | Italy | 1973 | Vinyl Magic | $22.00 | mini lp |
| Jumbo | Live (old material done recently) | Italy | 1992 | Mellow | $18.00 | cd |
| Junior's Eyes | Battersea Power Station | UK | 1969 | Castle | $16.00 | cd |
| Juniors Story, The | same | Italy | 1971 | Mellow | $18.00 | cd |
| Junipher Greene | Friendship (remastered) | Norway | 1971 | Universal | $20.00 | cd |
| Justin Heathcliff | same | Japan | 1971 | Warner | $18.00 | cd |
| Justine | same | UK | 1970 | Elegy | $20.00 | cd |
| Kaczynski, Charles | Lumiere de la Nuit | Canada | 1978 | ProgQuebec | $16.00 | cd |
| Kad | 18,61 . | France | 1997 | Musea | $16.00 | cd |
| Kaipa | same (Sweden) | France | 1975 | Musea | $17.00 | cd |
| Kak | Kak Ola lp + 10 bonus tracks | UK | 1968 | Big Beat | $20.00 | cd |
| Kalacakra | Crawling to Lhasa | Germany | 1972 | Garden of Delights | $20.00 | cd |
| Kaleidon | Free Love | Italy | 1973 | Mellow | $18.00 | cd |
| Kaleidoscope | Tangerine Dream RM in digipack | Germany | 1967 | Repertoire | $17.00 | cd |
| Kaleidoscope | Tangerine Dream | Japan | 1967 | Air mail | $25.00 | mini lp |
| Kaleidoscope | Faintly Blowing | Japan | 1969 | Air Mail | $25.00 | mini lp |
| Kaleidoscope | La Ciruela Electrica | Mexico | 1969 | Orfeon Orfeon Orfeon | $14.00 | cd |
| Kaleidoscope | Faintly Blowing RM in digipack | Germany | 1969 | Repertoire | $17.00 | cd |
| Kalevala | People No Names + Boogie Jungle on 1 cd | Germany | 1972 | Wahalla | $18.00 | cd |
| Kamijo | Martha | Germany | 1971 | Shadoks | $16.00 | cd |
| Kangaroo | same | UK | 1968 | Fall Out | $16.00 | cd |
| Kaputter Hamster | same | Germany | 1974 | Ohrwaschl | $18.00 | cd |
| Karat | same | Germany | 1978 | Amiga | $14.00 | cd |
| Karat | Schwanenkonig | Germany | 1980 | Amiga | $14.00 | cd |
| Karat | Der Blau Planet | Germany | 1982 | Amiga | $14.00 | cd |
| Karthago | same | Germany | 1971 | Repertoire | $16.00 | cd |
| Kaseke | same | CZ | 1981 | Boheme | $12.00 | cd |
| Kavas Jute | Wide Open (5 bonus) | Australia | 1971 | Aztec Music | $20.00 | cd |
| Kawachi, Kini | The High-Teen Symphony | Japan | 1970 | S-Wax | $28.00 | mini lp |
| Kawachi, Kuni | Utaenaku Naru Mae Ni | Japan | 1972 | Polydor | $22.00 | mini lp |
| Kayak | See See the Sun + same double cd | Holland | 1973 | EMI | $24.00 | cd |
| Kayak | Starlight Dancer, Phantom of the Night + Periscope 2 cd | Holland | 1978 | Mercury | $26.00 | cd |
| KBB | Lost and Found | France | 2000 | Musea | $17.00 | cd |
| Kebenekajse | Resa Mot Ukant Mal | Sweden | 1971 | Silence | $16.00 | cd |
| Kebenekajse | same (second) | Sweden | 1973 | Silence | $16.00 | cd |
| Kebenekajse | III | Sweden | 1974 | Silence | $16.00 | cd |
| Kedama | Live at Sunrise Studios (7 bonus tracks) | Germany | 1976 | Black Rills | $18.00 | cd |
| Kennedy | Kennedy! | France | 1987 | Musea | $17.00 | cd |
| Kennelmus | Folkston Prism | US | 1971 | Sundazed | $12.00 | cd |
| Kenso | Live 76/77 | Japan | 1977 | Pathograph | $18.00 | cd |
| Kenso | Music for Five Unknown Musicians | Japan | 1985 | Tachika | $20.00 | cd |
| Kenso | Yume no Oka | France | 1991 | Spalax | $17.00 | cd |
| Kenso | Esoptron | France | 1999 | Musea | $17.00 | cd |
| Kerrs Pink | Mellom Oss | France | 1982 | Musea | $17.00 | cd |
| Kerrs Pink | A Journey on the Inside | France | 1993 | Musea | $17.00 | cd |