What Do Limited-Edition Numbers Mean?
Edition markings describe where an impression belongs within an authorized group. They are useful for identification, but the notation must be read together with the medium, publisher and edition history.
Numbered editions
A fraction such as 12/100 normally means impression 12 from a numbered edition of 100. The denominator describes scarcity more meaningfully than the numerator. Unless an edition is documented as having meaningful state or quality differences, 1/100 is not inherently more valuable than 73/100.
Roman numerals and parallel editions
Some works have a deluxe edition, edition on different paper, edition for another market or portfolio edition numbered with Roman numerals. These are not necessarily duplicates: paper, size, color, inscriptions or included materials may differ. Identify the exact edition before selecting comparable sales.
Proofs outside the numbered edition
AP, EA, PP, HC and BAT are common notations outside the main numbered edition. Proofs are not automatically superior, rarer in the marketplace or more valuable. Their meaning depends on the documented publishing practice and whether the proof matches the final edition or represents another state.
Questions to answer
- Was the edition completed as announced?
- Were there unsigned, poster or later editions?
- Were multiple sizes or papers issued?
- Is the work recorded by the publisher or in a catalogue raisonné?
- Do the dimensions and marks match the claimed edition?