Rare-sneaker glossary
The vocabulary of rare sneakers — sample, player exclusive, friends & family and more — explained clearly.
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SampleSample
A pre-production pair made to test or present a design before — or instead of — a public release. Not built for retail; typically only a handful exist.
Retail / General Release (GR)GR
The mass-produced version sold in stores — the baseline every rarer variant is measured against.
Player Exclusive (PE)PE
Made specifically for a professional athlete, in colours and details never sold to the public. Numbers are tiny.
Friends & Family (F&F)F&F
A very small run gifted to insiders, collaborators or family — never retailed. Among the rarest categories in sneakers.
Deadstock (DS)DS
Unworn and in original condition, ideally with the original box and tags. “OG all” means all original accessories are present.
PrototypePrototype
An early physical test of a design, often unfinished or hand-modified — usually a one-off.
Look-See SampleLook-See
An internal pre-production pair made so designers, marketing and executives can literally “look and see” a concept in physical form. Look-sees are used to judge colours, materials and proportions before production sign-off — many designs never advance past this stage. Typically made in sample size only and in very small numbers, often with internal tags or labels.
Wear-Test SampleWear-Test
A test pair issued to athletes or internal testers to evaluate fit, durability and performance on foot before a design is finalised. Wear-test pairs often carry dedicated wear-test tags or plain labelling, and returned pairs can show genuine testing wear. Never intended for sale.
Dev Kit / Sample SizeDev Kit
A development or sample-size pair (often US 9 for footwear) used internally by the brand, never sold.
Promo SamplePromo
A pair produced for promotional purposes — seeded to media, retailers, athletes or celebrities to build attention around a release. Promo samples are not sold at retail and are frequently marked “SAMPLE” or “NOT FOR RESALE” on the tag. Runs are small, though usually larger than look-see or wear-test stages.
Tradeshow / Booth SampleBooth
Made for display at trade shows, showrooms or brand booths so buyers and partners can inspect an upcoming line in person. Booth samples are display pieces — sometimes produced as a single shoe rather than a pair — and can differ in detail from the final retail version. They are not sold to the public through regular channels.
1-of-11/1
A piece of which exactly one example exists — a unique colourway, a bespoke pair or a single surviving prototype. The ceiling of rarity: there is no second example to compare against. Documented provenance matters most in this category.
B-GradeB-Grade
A factory pair with minor cosmetic flaws that did not pass full quality control — glue marks, stitching irregularities or slight material blemishes. B-grades are usually marked as such (for example a stamp on the tongue tag or box label) and were traditionally sold through outlets or employee stores. For some rare models, marked B-grades are collected in their own right.
GrailGrail
A collector’s most-wanted piece — the rare item at the very top of a wishlist.
Archive GradeArchive Grade
Revault’s bar for inclusion: museum-worthy pieces with documented rarity and provenance.
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