This list is by no means exhaustive, nor will it ever be. It is nothing more than an attempt at cataloguing my main wants as far as I'm aware of them. I only require complete, original first pressings in at least a very healthy VG+ condition, preferably better. Here we go:

DECCA classical LP's with "ear" or "open" label SXL 6000 and LXT 6000 series (UK only) / DECCA rock/pop/misc LP's with labels as mentioned before, LK and SKL 4500 and higher/ Any DERAM LP from non-UK countries if it is substantially different to its UK counterpart/ DERAM: 7" any that I lack, preferably from the European continent in PS/ ESP-disk a few albums, USA only/ FANTASY USA colored vinyl albums and 10" that are not red or blue/ INTERNATIONAL ARTISTS USA: some singles/ MAINSTREAM USA any grey label (LP's) and red label (7") that are still missing/ MUSHROOM UK anything missing. I would greatly appreciate a complete release list of this label, maybe I have them all.../ RCA NEON: UK promobox with first 3 LP's/ REGAL ZONOPHONE: some UK albums only/ TURNABOUT: composers from 1880 onward on hexagon label/ VERTIGO SWIRL: rarities worldwide, the more obscure the better,  from Japan the following: FX-8604, 8616, some singles too!

Many MONO issue of psych/prog LP's where I only have the STEREO issue and vice versa. Any interesting PS from end 60's to begin 70's, especially with non-LP tracks.

Albums from major 60's acts with different covers as issued in France, Japan, Sweden etc.. (only first pressings).

The following albums in particular, some of these quite common actually, so dig in your vaults!
 

LP's

JOHNNY ALMOND, ?? 3rd LP (UK testpressing for Deram)
ASSAGAI, Zimbabwe (UK testpressing for Vertigo)
BEATLES, No.1 (F Odeon OSX 225 dark blue)
BEATLES, 4 Garçons dans le vent (F Odeon OSX 226 dark blue)
BEATLES, Tutti per uno (I Parlophon red/silver)
"BEDSIDE BOND" [V/A] (UK Decca ear)
BLACK CAT BONES, Barbed wire sandwich (UK Decca Nova MONO)
BLOSSOM TOES, We are ever so clean (UK Marmalade MONO)
BLUES ADDICTS, same (DK Spectator + booklet)
BRITISH NORTH AMERICAN ACT, In the beginning (CDN Now)
CHRISTMAS, 1st (CDN Paragon)
CLEAR BLUE SKY, Play it loud (Vertigo CASSETTE, any country)
JOHN COLTRANE, Soultrane (USA Prestige yellow)
DAISY CHAIN, Straight or lame (USA United International)
"EDINBURGH FOLK FESTIVAL vol.1" [V/A] (UK Decca ear)
EDWARD'S HAND, Rainshine (UK Regal Zonophone)
JOSEPH EGER, Classical heads (UK Charisma pink scroll)
EMERGENCY, No compromise (D Brain Metronome green)
END, Introspection (UK Decca ear MONO)
FAINE JADE RECITAL, Introspection (USA RSVP)
MARIANNE FAITHFULL, Loveinamist (UK Decca STEREO)
GENTLE GIANT, anything unusual, especially the GG lollypop
DAVY GRAHAM, Folk roots new routes (UK Decca red ear)
GUNTER HAMPEL, Music from Europe (USA ESP-disk')
JIMI HENDRIX, Are you experienced (UK Track STEREO)
PIERRE HENRY, Mise en musique du Corticalart de Roger Lafosse (F Philips prospective with metallic cover)
CURTISS MALDOON, same (UK Regal Zonophone)
MASON, same (UK Dawn)
CARSTEN MEINERT KVARTET, To you (DK Spectator)
CARSTEN MEINERT, Musictrain (DK Spectator)
METAMORPHOSIS, Great Babel gives birth booklet only
MOTHERS OF INVENTION, Freak map for Freak out!, libretto for Absolutely free
RUDDY NYEGAARD, Børn (DK Spectator)
OLYMPIC, Ptak rosomac (CS Supraphon)
OTTILIE PATTERSON, 3000 years with Ottilie (UK Marmalade)
POTLIQUOR, First taste (UK Dawn)
RAINBOW PRESS, There's a war on (USA Mr.G)
SEEDS, Future (USA Crescendo MONO)
SPONTANEOUS MUSIC ENSEMBLE, Oliv (UK Marmalade)
SPONTANEOUS MUSIC ENSEMBLE, Karyobin (UK Island pink)
RICHARD STEVENSON, Gates of me (UK Dawn)
SUN RA, Angels and demons at play (USA Saturn, red label/gold cover)
TRAFFIC, same (I Ricordi)
TRIP, same (I RCA Italiana)
GUY WARREN OF GHANA, African Soundz (UK Regal Zonophone)

SINGLES

BURNIN RED IVANHOE, De danske hjertevarmere (DK Sonet EP)
DAY OF PHOENIX, Tell me/I think it's gonna rain today (DK Sonet)
DRAGONFLY, Celestial dreams/Prince of Amboyna (NL Philips)
FAIRPORT CONVENTION, If I had a ribbon bow/If (UK Track)
GENTLE GIANT, The power and the glory/Intimate's lullaby (any original issue with PS)
HARDCAKE, Lady rock 'n' roll/Noses (D Brain Metronome green)
HONEYBUS, Do I figure in your life/Throw my love away (continental Deram with PS)
JANE, Here we are/Redskins (D Brain Metronome green)
NEU!, Isi/After eight (D Brain Metronome green)
SOFT MACHINE, Love makes sweet music/Feeling reeling (NL or any continental Polydor with PS)
SPLIT ENDS, For you/Split ends (NZ Vertigo)
TOWER, Steps into space/Captain Decker (NL Decca)
TURQUOISE, 53 summer street/Tales of Flossie Fillet (continental Decca with PS)
TURQUOISE, Woodstock/Saynia (continental Decca with PS)
XTC, Looking for footprints (UK Flexipop flexi, green or clear vinyl NO OTHER COLOURS REQUIRED ANYMORE).

AND MANY OTHER RECORDS TOO!

MAGAZINES; still a lot of issues of the following: EVO (USA)/ HITWEEK (NL) the following issues from the FIRST year only: nrs. 1, 2, 6,/ it (UK) no.5½/ OZ (UK) complete issues only/ WITTE KRANT (NL), any Scandinavian mag from '67 to 71 with underground leanings, any obscure psych mag in a language I can read (Afrikaans, Danish, Dutch, English, German, Norwegian or Swedish)

FLEXIPOP FLEXI no. 15
In general any record that makes inventiveness its foremost characteristic

Also a great many illustrated books or mags could be of interest. Let me know what you have.
If you have any of the above or something similar that you want to get rid of, please e-mail, thank you!