Mans Mossa’79 – Same – GMP – Sweden – 12.500 (label inner, letter insert)

Marilyn Manson’17 – Heaven Upside Down – Loma Vista – EU – 3990 (still sealed, metal)

Mantovani’60 – Operetta Memories – Decca – UK – 1800 (booklet, classical)

Manu Chao’01 – Proxima Estacion Esperanza – Because – France – 3800 (2LP, still sealed 2013 reissue)

Guido Manusardi’71 – Trio De Jazz – Electrecord – Romania – 3500 (jazz piano trio with Sture Nordin, Al Heath)

Enzo Maolucci’78 – Barbari E Bar – Zodiaco – Italy – 5500 (rock/psych)

Maranatha’70 – Same – MFB – Germany – 7500 (gfc, kraut-rock)

The Marbles’70 – Same – Polydor – Germany – 5500 (rock duo featuring Graham Bonnet)

Boris Marchenko’74 – Balalaika – EMI – France – 3800 (Russian folk songs)

Marillion’85 – Misplaced Childhood – EMI – Germany – 2500 (gfc, progressive rock)

Marillion’87 – Clutching At Straws – Capitol – USA – 2500 (inner)

Marillion’92 – A Singles Collection 1982-1992 – EMI – Germany – 3500

3635. Marillion’97 – This Strange Engine – Madfish – EU – 3500 (2LP, still sealed)

Mark-Almond’71 – Same – Harvest – UK – 15.500 (Harvest inner, prog)

3637. Jon Mark’75 – Songs For A Friend – CBS – USA – 3500 (in shrink, inner, prog, member of Mark-Almond)

Lindsay Marks’73 – Same – Vertigo – New Zealand – 69.500 (swirl label, insert, psych/folk/rock)

3639. Bob Marley & The Wailers’74 – Natty Dread – Universal – EU – 3500 (still sealed)

3640. Bob Marley & The Wailers’78 – Kaya – Island – Germany – 2990 (inner)

3641. Bob Marley & The Wailers’78 – Babylon By Bus – Island – UK – 7990 (2LP, gimmick cover, 2 inners, poster)

3642. Bob Marley & The Wailers’79 – Survival – Island – Germany – 2990 (inner)

3643. Bob Marley & The Wailers’80 – Uprising – Island – Germany – 3990 (textured cover)

3644. Bob Marley & The Wailers’83 – Confrontation – Island – Germany – 2990

3645. Bob Marley & The Wailers’85 – Same – Timewind – EEC – 2500 (2LP)

Didier Marouani’79 – Musique Du Film Le Gagnant – Ariola – Holland – 5500 (Space leader, cosmic disco)

Didier Marouani’87 – Space Opera – Trema – France – 5500 (gfc, inner, Space leader, cosmic disco)

Bruno Mars'16 – XXIVk Gold – Atlantic – EU – 4500 (still sealed, sticker)

Bernie Marsden’79 – And About Time Too – EMI – Germany – 2500 (inner, Jon Lord/Ian Paice)

George Martin’66 – And I Love Her – Columbia – UK – 3500 (flipback cover, versions of Beatles songs)

George Martin’98 – In My Life – Echo – EU – 15.500 (inner, sticker, cover versions of Beatles songs)

Marusia’62 – Russian Gypsy Songs Volume Two – Monitor – USA – 5500 (in shrink, insert, order form)

Masahiko Togashi/Masahiko Satoh’73 – Sohsyoh – Trio – Japan – 5500 (insert, improvisational jazz)

Hugh Masekela'05 – Almost Like Being In Jazz – Straight Ahead – USA – 7500 (2LP, gfc, audiophile jazz)

Marco Masini’93 – T’Innamorerai – Ricordi – Italy – 1500 (inner, italo/pop)

Nick Masons’s Fictitious Sports’81 – Same – Harvest – Sweden – 1800 (inner, Pink Floyd’s drummer solo)

3657. Massada’78 – Astaganaga – Kendari – Holland – 5500 (gfc, a la Santana)

Massive Attack’98 – Mezzanine – Virgin – EU – 4500 (still sealed, trip-hop)

The Matadors’68 – Same – Supraphon – Czechoslovakia – 7500 (beat/psych/rock)

Matching Mole'72 – Same – CBS – Holland – 7500 (label inner, prog)

Mireille Mathieu’67 – Same – Columbia – UK – 3500 (mono, original flipback cover, chanson)

Mireille Mathieu’79 – Same – Supraphon – Czechoslovakia – 2000 (including Ciao Bambino Sorry)

Johnny Mathis’59 – More Johnny’s Greatest Hits – CBS – UK – 1800 (label inner, jazz vocal)

Matia Bazar’77 – Solo Tu – Ariston – Italy – 5500 (poster, italo-pop)

Matia Bazar’82 – Profili Musicali – Ariston – Italy – 2800 (gfc, booklet, best of, italo-pop)

Matia Bazar’83 – Tango – WEA – Germany – 4500 (including superhit Vacanze Romane)

Matia Bazar’83 – Tango – CGD – Italy – 7500 (still sealed, including superhit Vacanze Romane)

Matia Bazar’87 – Melo – Mega – EEC – 2800 (inner, italo-pop)

Matia Bazar’91 – Anime Pigre – DDD – Italy – 3500 (still sealed, italo-pop)

Matia Bazar’93 – Dove Le Canzoni Si Avverano – DDD – Italy – 4500 (inner, italo-pop)

Ney Matogrosso’75 – Same – Continental – Brazil – 15.500 (gfc, inner, single in picture sleeve, prog)

Matrix’72 – Same – Rare Earth – USA – 4500 (still sealed, prog)

David Matthews’77 – Dune – CTI – UK – 2500 (featuring Hiram Bullock, Eric Gale, David Sanborn, Grover Washington Jr., jazz/fusion)

Ian Matthews’71 – If You Saw Thro’ My Eyes – Vertigo – USA – 7500 (gfc, psych/rock)

Ian Matthews’72 – Tigers Will Survive – Vertigo – Germany – 9500 (gfc, psych/rock)

Ian Matthews’72 – Tigers Will Survive – Vertigo – UK – 29.500 (gfc, psych/rock)

Paul Mauriat – 1971 – Russian Mood – Philips – Japan – 4500 (gfc with attached booklet)

3678. Paul Mauriat – 1972 – El Bimbo – Philips – France/Japan – 3500 (2LP, gfc, obi, orchestra)

Paul Mauriat – 1974 – In Japan – Philips – Japan – 2500

3680. Paul Mauriat’76 – Love Is Still Blue – Philips – Japan – 2500 (gfc, obi, orchestra)

Paul Mauriat – 1977 – White Christmas – Philips – Japan – 3500

Maxophone’75 – Same – Akarma – Italy – 5500 (reissue, gfc, Italian prog)

Maxophone’75 – Same – Produttori Associati – Germany – 18.500 (gfc, sticker, English version, prog)

Maxwell Plumm’75 – We Can Work It Out – Raven – UK – 3500 (sticker, sign on inner, rock)

Brian May’98 - Another World – UK – 3500 (tour book)