Rarity Guide

When possible, we indicate the rarity of an item in the description. We use the following system to designate rarity:

A Abundant Readily available, often in wholesale quantities.
C Common Almost always available, but only occasionally in quantity.
S Scarce Usually available without long delay, hardly ever in quantity.
R Rare Demand outstrips supply, and specimens, when available, are often eagerly sought.
RR Very Rare Seldom available. Collectors may have to wait years to locate one.
RRR Extremely Rare Almost never available. Few collectors will ever have the chance to acquire these pieces.
RRRR Ultra Rare / Unique Unique, or only a few reported specimens.