# Catalog number

This alphanumeric code, usually found on the record label or sleeve, is a unique identifier assigned by the record label to a specific pressing or release. It functions much like a product SKU in retail, allowing collectors and resellers to pinpoint the exact version of a record they are examining. For collectors, the catalog number is crucial for verifying authenticity and tracking down specific pressings, as the same album might have different catalog numbers depending on the country of release or the pressing plant. Resale value can fluctuate significantly based on the rarity associated with a particular catalog number; a sought-after early pressing might have a distinct number compared to a later, mass-produced reissue. Always cross-reference the catalog number with established discographies or databases before making a purchase to ensure you are getting the desired version.

**Category:** vinyl

## What it means
The catalog number is a unique alphanumeric identifier assigned by the record label to a specific pressing or release. It functions as the primary SKU for that particular version. This number differentiates between various pressings of the same album—such as different country releases, different mastering runs, or initial vs. later reissues. It is not merely a product code; it is a historical marker. Collectors use it to verify the exact edition, which directly impacts scarcity and provenance.

## What it does to price
The catalog number is a direct driver of value. A known, rare catalog number associated with an early, limited pressing can increase value by 5x to 10x compared to a common reissue bearing a different number. Conversely, if a seller misidentifies a common reissue as a rare pressing based on a similar-looking number, the price is inflated. For example, a standard 1980s pressing might sell for \$30, but if the catalog number confirms it is the sought-after 1968 original pressing, the price could jump to \$150 or more. The difference is entirely dependent on the scarcity linked to that specific number.

## How to spot it
The catalog number is typically located on the physical record label (center of the vinyl), the spine of the sleeve, or sometimes on the inner sleeve artwork. Specific pressings may have subtle variations in the number sequence or accompanying matrix/runout codes etched into the vinyl near the label. Sellers should be asked for high-resolution photos of the label and the runout groove. Common errors include mistaking a regional variant number for the original master number, or confusing a reissue catalog number with the original.

## Buying smart
Paying a significant premium based on a catalog number is justified only when the number is confirmed by reputable discographies to denote a known, scarce pressing (e.g., first pressing, limited color variant). If the number points to a common, later pressing, the premium is unwarranted. A fair deal involves the asking price matching the established market value for that specific catalog number variant. If the price is high, demand rigorous verification of the number against multiple reliable databases.

## Selling smart
Proving the correct catalog number in a listing is the single most effective way to command a premium. Buyers specifically search for these identifiers. The one photo that earns the premium is a clear, well-lit close-up of the record label showing the catalog number and any associated matrix/runout codes. Listing the exact number, rather than just the album title, signals expertise and allows targeted buyers to find the item.

## See it priced

- [Sold listings for "catalog number" on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3Dcatalog%2520number%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-glossary-sold&p=md-glossary-sold)
- [Current listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3Dcatalog%2520number%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-glossary-live&p=md-glossary-live)

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_Updated 2026-07-31._

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Source: [https://junkpal.ai/glossary/catalog-number](https://junkpal.ai/glossary/catalog-number) · JunkPal price guide (junkpal.ai)
Values are medians of real closed eBay sales — estimates for reference, not offers or appraisals.
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