Gibson Heritage Korina Explorer, 1983, Antique Natural

Serial 1 0006, with original warranty-registration card and brown/pink case

Roughly 100 to 120 Heritage Korina Explorers were built at Kalamazoo between 1981 and 1984. Serial 1 0006 is among the earliest currently documented examples, and it retains its original Gibson warranty-registration card completed with the model name "Explorer Heritage" and matching serial 1 0006. It also retains matched April 1983 Tim Shaw-era humbuckers, apparently original and undisturbed solder at the pickup leads, and its original brown hardshell case with pink plush lining. Documented handling history extends back to the early 1990s.

The Gibson Heritage Korina Explorer is routinely confused in the market with the contemporaneous Custom Shop Edition Korina Explorer, a separate model that ran in parallel and is encountered more frequently. The two share the Explorer shape, korina construction, and Tim Shaw-era electronics, but differ in pickguard, knobs, tuners, serial format, headstock branding, and case. That confusion is the central authentication problem on this lineage, and it is worth resolving before anything else. This guitar is a Heritage.

Serial 1 0006 carries one of the lowest serial numbers currently documented for a Heritage Korina Explorer. Its specification includes a white three-ply pickguard, gold-covered Tim Shaw-era humbuckers, gold top-hat reflector knobs, Kluson-style keystone tuners with pearloid buttons, gold hardware throughout, and an inked four-digit serial on the back of the headstock, accompanied by a plain MADE IN U.S.A. stamp and no Custom Shop branding. The headstock back is one of the most diagnostic areas on this lineage, and on this guitar it reads as a Heritage should. In our assessment the specification also sits toward the more 1958-faithful end of the variation documented within the run.

How rarely these appear

Copenhagen Fine Guitars spent fifteen years looking for a Heritage Korina Explorer before this one. That is not a turn of phrase. Across that period the contemporaneous Custom Shop Edition came up repeatedly and the Heritage did not, which is the same pattern described by collectors who have handled both models. The arithmetic explains it. Roughly 100 to 120 were built across the entire 1981 to 1984 run, and as of July 2026 only eight are documented by serial number in Vintage & Rare's research base. Examples do surface, but at a rate measured in years rather than months, and the interval between them is not something a buyer can plan around.

The paperwork

The original Gibson warranty-registration card remains with the guitar. Its handwritten entries identify the model as "Explorer Heritage" and record serial 1 0006, matching the inked serial on the headstock. The printed Lot No. field is completed with the number 1463. Because the detachable registration section remains attached, the card appears never to have been returned to Gibson, so it should be understood as unusually complete period documentation accompanying the instrument rather than as a surviving Gibson factory record. Few of the documented examples of this model retain their paperwork at all, and a period card naming the model and matching the guitar's serial number carries real evidentiary weight.

The component dates support a 1983 assembly

Both pickups are gold-covered Tim Shaw-era humbuckers stamped PAT NO. 2,737,842, with the neck unit ink-stamped 150 4 83 and the bridge 151 4 83. On documented Heritage examples, 150 and 151 appear as a matched neck and bridge pair followed by month and year digits, dating both pickups here to April 1983 and establishing assembly no earlier than that month. The control cavity holds three CTS potentiometers carrying EIA source code 137, with the middle pot date-coded 137 239 for week 39 of 1982. Heavier factory solder over the back faces of the other two limits a direct reading. The pots therefore predate the pickups by roughly six months, which is consistent with factory use of components held in inventory and is not in itself evidence of replacement. On this lineage the pickup codes give the more precise component dates, and the earlier pot code is consistent with Gibson drawing from existing inventory. A second documented example, serial 1 0083, shows the same pattern with 1981 pots and June 1983 pickups.

The pickup-lead solder appears original and undisturbed

The joints where the pickup leads meet the pots appear original and undisturbed, with no visible reflow, no second layer, and none of the bright marks left by resoldering. This is strong evidence that the pickup leads have not been disconnected or resoldered since the guitar left Kalamazoo, though it does not establish whether the pickup assemblies have ever been lifted from their routes while remaining connected.

A "Q" mark appears inside the bridge pickup cavity, and a black-ink-stamped "10" between the middle and lower pots. Similar markings have been observed on at least one documented Heritage Korina Flying V, though their precise factory meaning remains unconfirmed.

The body is two-piece korina with grain running parallel across the centre seam, and the set neck is korina with the stepped heel cap characteristic of the Heritage run. A faint pencil mark reading "12 36" with apparent worker initials survives in the neck pocket area. The fingerboard is rosewood with 22 frets and pearl dot inlays. The gold-plated bridge is a Tune-o-matic with a separate stopbar. The finish is gloss Antique Natural.

The case is the original 1958-style brown hardshell with pink plush lining that Gibson supplied with the Heritage, not the black tolex and red plush of the Custom Shop Edition. The original control cavity cover plate carries a Thomas Nolde dealer label from Leverkusen, which supports a German dealer association within the guitar's history, though it does not by itself establish ownership or an unbroken chain.

Condition and playability

The guitar is light for a korina Explorer of this period and shows very little sign of use. Fret wear is minimal, with substantial original height remaining, and the instrument presents throughout as one that has spent most of its life in its case rather than in service. There are no breaks, no repairs, and no modifications. All electronics function correctly.

Acoustically it is open and resonant in the way good korina is, with a warmth and a slight softness in the attack that sets it apart from a mahogany Explorer of the same period. Plugged in, the Shaw-era humbuckers give it clarity and definition without thinning it out, and the guitar holds together as well at low volume as it does pushed. It plays easily across the fingerboard, and despite its condition and its documentation it remains an instrument that works as a guitar rather than only as an artefact.

Provenance

The earliest appearance supported by contemporary documentation in the file is with Craig Brody of The Guitar Broker in Fort Lauderdale, who handled the guitar in the early 1990s and who has handled Heritage Korina Explorers from 1 0007 through 1 0083 across more than three decades. A further association with Detlef Alder, former owner of GuitarPoint in Maintal, Germany, is reported through direct correspondence with GuitarPoint, though its position in the sequence is not yet established by documentation. The documented later history includes an extended period in a German private collection, with the Thomas Nolde cover-plate label documenting a German dealer association within that trail. GuitarPoint listed the guitar in 2024 on commission from a recent owner, and Copenhagen Fine Guitars acquired it in September 2025.

The long-repeated dealer account that this model was a 1983-only production is too narrow. Documented examples date between 1981 and 1984, and the published timeline for the run gives the same span. The guitar's specification, component dating, solder condition, and documented handling history are supported by a file of photographs, correspondence, and source records available for inspection and cross-checking.

Specifications

Model: Gibson Heritage Korina Explorer
Year: listed as 1983, supported by matched April 1983 pickup date codes and the combined specification evidence
Serial: 1 0006, inked, four-digit "1 0xxx" Heritage format
Finish: Antique Natural, gloss
Body: solid korina, two-piece, parallel grain across the centre seam
Neck: korina, set, stepped heel cap
Fingerboard: rosewood, 22 frets, pearl dot inlays
Pickups: two gold-covered Tim Shaw-era humbuckers, PAT NO. 2,737,842, neck stamped 150 4 83, bridge stamped 151 4 83
Electronics: three CTS pots (EIA source code 137), middle pot date-coded 137 239 for week 39 of 1982, pickup-lead solder appears original and undisturbed
Pickguard: white, three-knob configuration
Knobs: gold top-hat reflector
Tuners: Kluson-style keystone, gold-plated baseplates, off-white pearloid buttons
Bridge: Tune-o-matic with separate stopbar, gold-plated
Hardware: gold throughout
Headstock back: inked "1 0006", MADE IN U.S.A. stamp, no Custom Shop branding
Case: original brown hardshell with pink plush lining, correct for the model
Control cavity cover plate: factory-original black plastic, Thomas Nolde (Leverkusen) dealer label affixed
Paperwork: original Gibson warranty-registration card, handwritten "Explorer Heritage", serial 1 0006, Lot No. 1463, registration section still attached and apparently unmailed
Condition: excellent, original throughout, no breaks, repairs, or modifications

Price

The asking price reflects the rarity of the run, one of the lowest documented serials, the surviving period paperwork, the apparently undisturbed pickup-lead solder, the original case, and an unusually extensive supporting file. Comparable analysis is available to serious enquirers.

Included

Original brown/pink hardshell case, original Gibson warranty-registration card, and the full documentation file covering serial, pickup codes, pot codes, solder condition, and handling history.

Buying with confidence

Copenhagen Fine Guitars is a specialist dealer based in Copenhagen, Denmark. Detailed additional photography of the headstock back, pickup stamps, control cavity, and warranty-registration card is available on request, as is a video walkthrough. Worldwide shipping is available with full insurance.

Price does not include shipping.

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