The Discogs glossary: NM, VG+, OIS, gatefold — every abbreviation explained

By LH+P · Published 19 August 2026

Close-up of a vinyl record with light reflecting off the grooves
Foto: Jack Hamilton / Wikimedia Commons (CC0)

A Discogs listing is compressed jargon: "NM/VG+, RE, gatefold, OIS, small seam split". Five terms, the whole deal. If you can read the code you know exactly what's on offer — if you can't, you sometimes pay for the wrong thing. This is the reference guide: every common abbreviation, sorted by category. Save it, and read listings like a dealer.

Condition grading

The standard scale comes from Goldmine and is applied to disc and jacket separately — NM/VG+ means a Near Mint disc in a VG+ jacket, always disc first. The full scale with its price logic is in the grading guide; here's the short version:

CodeMeansIn practice
MMintPerfect, often unplayed. Rarely used seriously.
NM / M−Near MintLooks new, plays quiet. The highest grade most sellers give.
VG+Very Good PlusLightly used, well cared for. Minor marks that don't sound. The collector's best buy.
VGVery GoodVisibly and audibly used — surface noise, but the music dominates.
G / G+Good (Plus)Misleading name: worn. Plays through without skipping, with real noise.
FFairDamaged, skips or heavy noise.
PPoorA wreck. Only for extremely rare titles.

The notation "or better" (e.g. "VG+ or better") means the seller guarantees at least that grade — common with volume sellers who haven't play-tested every copy.

Formats

CodeMeansComment
LPLong PlayFull-length album, usually 12" at 33⅓ RPM.
EPExtended PlayLonger than a single, shorter than an album.
7" / 10" / 12"Disc diameter in inches7" is the classic single format, 12" albums and maxi singles.
33⅓ / 45 / 78 RPMRevolutions per minuteWrong speed on the platter is the beginner's classic. 78s are shellac, not vinyl.
180 gDisc weightHeavier pressing, standard on modern audiophile editions. Weight ≠ sound quality in itself.
Mono / StereoSound imageEarly releases (before ~1968) often exist in both — collectors care, and prices differ.

Edition terms

This is where most purchases go wrong: two listings for "the same album" can refer to editions with entirely different value. The codes usually sit in the version list's format field:

CodeMeansComment
REReissueNew edition — same album, later release event.
RPRepressNew pressing run of the same edition, same catalogue number.
RMRemasteredNew mastering. Says nothing about better/worse — only different.
LtdLimited EditionLimited run. The size of the run decides whether it means anything.
NumNumberedNumbered copies, usually combined with Ltd.
PromoPromotionalNot for sale originally — radio copies, press copies.
TPTest PressingTrial pressing in small numbers before production. A collectable with its own market.
White LabelBlank white labelOften promo or test pressing — sometimes just an anonymous club release.
UnofficialUnauthorised releaseThe Discogs flag for bootlegs and pirate pressings. Read before you buy.
Club EditionRecord club editionPressed for record clubs, often simpler print — usually valued lower.

The difference between original, repress and reissue is a subject of its own — the guides on first pressings and reissue vs original sort out what's worth paying for.

Jackets and extras

TermMeans
GatefoldFold-out double jacket.
OISOriginal Inner Sleeve — often printed (lyrics, photos). Mentioned because it belongs to the edition and affects value.
InsertLoose enclosed sheet — lyric booklet, poster, order form. Missing inserts should be stated.
Hype stickerPromotional sticker on the shrink or jacket ("Includes the hit..."). Collectors pay for surviving examples.
Die-cutJacket with a punched-out hole or shape.
ObiThe paper strip around Japanese releases. An obi in fine condition can be half the value of a Japanese pressing.
Generic / Company sleeveNeutral or record-company sleeve — the original jacket is missing.

Deadwax and matrix

The deadwax (or runout) is the smooth area between the last groove and the label. That's where the matrix number lives — the code identifying exactly which pressing you're holding, often with stamper information and etched signatures. It's the record world's chassis number and frequently the only way to tell a first pressing from a later one. How to decode it step by step is in the runout guide.

Seller jargon

TermMeansComment
Sealed / SSStill Sealed — unopened in original shrinkNot automatically Mint: the shrink can hide warps or pressing faults.
NOSNew Old StockOld unsold shop stock — unplayed but stored for decades.
Play gradedGraded by listeningThe seller has listened, not just looked. A stronger promise than visual grading.
Visually gradedGraded by eyeThe standard method. Good light, no listening test.
Seam splitSplit along a jacket edgeState length and location.
Ring wearRing impressionThe circle the disc has worn into the jacket board.
WOC / WOLWriting On Cover / On LabelWriting on the jacket or the label.
NAPNot Affecting Play"Visible but not audible" — the seller's judgement, not a guarantee.

Reading a full listing

"NM/VG+, 1st press, gatefold w/ OIS, small seam split bottom, hype sticker intact" decodes as: a near-new disc, a jacket with light wear and a minor seam split at the bottom edge, a first pressing in a gatefold jacket with the original inner sleeve and the promotional sticker preserved. Five seconds to read — and you know exactly what you're paying for, what to ask about (how long is the split?) and what to check when the parcel arrives.

The jargon isn't gatekeeping, it's precision. Knowing the code lets you compare listings from Tokyo, Berlin and Boston on equal terms — and spot immediately when a description is too vague to trust. Vague description, vague grading: ask, or move on to the next copy.

Records in this guide

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