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FAIR Fine Art Checklist

Photography Resin-Coated vs Fiber-Paper Edge Checklist

For owners and advisors choosing an appraisal route.

A photography resin-coated vs fiber-paper checklist helps you document edge thickness, color, curl, verso evidence, and side-angle photos before a FAIR specialist compares paper-support clues.

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Photography Resin-Coated vs Fiber-Paper Edge Checklist - FAIR online appraisal guide illustration
Decision guide

When checklist work prevents rework

Checklist pages are meant to improve the intake file. Better photos and notes help the appraiser decide scope, risk, and whether a formal report is justified.

When checklist work prevents rework
Situation Formal appraisal? Why it matters
You are still identifying the object Prepare first Photos, measurements, marks, condition notes, and provenance can change the next step.
The item may be valuable or disputed Often yes Condition, authenticity, completeness, and market evidence can materially affect value.
You only need better intake photos Not yet Use the checklist before asking for a quote so the appraiser can scope accurately.
Next step

Turn the guide into a shortlist.

Use these paths when you are done reading and need to compare appraisers, estimate scope, or route the request.

Search the FAIR directoryCompare public profile signals, service area, specialty fit, and fee transparency before outreach.Ask for a FAIR matchUse Match when the category, location, report purpose, or specialist boundary is unclear.Estimate appraisal costOrganize item count, report purpose, inspection needs, and timing before asking for a quote.

Why edge construction deserves its own checklist

Collectors often hear that a photograph is on RC paper or fiber paper without seeing the physical evidence. Edge construction can help, but only when it is photographed clearly and read with process, verso markings, print date, and condition.

  • RC, or resin-coated, paper often looks thinner, whiter at the edge, and more uniform in cross-section, especially on later black-and-white and many color prints.
  • Fiber-based papers often show a warmer or creamier edge tone, a slightly thicker or more layered feel, and curl patterns that differ from many RC sheets.
  • Those are clues, not guarantees. Trimming, mounting, dry mounting, humidity, glazing pressure, and handling can change how any edge looks.
  • This checklist gathers evidence before appraisal. It does not prove vintage status, process, or value by itself.

What specialists look for when comparing RC and fiber clues

A good packet preserves the physical build of the print instead of forcing a yes-or-no answer from one corner photo.

  • Paper thickness matters, but show more than one edge or corner because trimmed sheets and mounts can mislead.
  • Edge color matters because bright white, neutral white, cream, or warm paper tones can support different paper families or aging patterns.
  • Curl matters because some RC sheets stay flatter while many fiber papers show more natural curl. Storage, framing, and humidity history also influence it.
  • Verso and paperwork still matter. Specialists compare edge clues with lab stamps, paper-brand markings, process labels, and print-date evidence before making a call.

Photos to gather before appraisal

Give the specialist a repeatable sequence: whole print first, edge construction second.

  • Front overview: one straight-on full photo showing the entire print or framed object, including margins and the relationship between image area and sheet.
  • Verso overview: one full back photo so the specialist can compare paper tone, labels, backprints, and whether edges are trimmed, mounted, or hidden.
  • Edge photos: photograph at least two corners and two straight edges from a low side angle so thickness, curl, and layering are visible rather than flattened.
  • Close-ups: capture one detail of the edge color, one detail where the curl is easiest to see, and one photo where the edge meets any mount, hinge, dry-mount tissue, or backing board.
  • Context packet: add any Kodak or Fuji paper marks, lab stamps, gallery labels, certificates, invoices, or prior appraisals that mention fiber, RC, gelatin silver, chromogenic, pigment, baryta, or print date.
  • Condition context: include silver mirroring, foxing, yellowing, cockling, edge tears, hinge residue, glazing contact, or water exposure. These conditions can change how the edge reads.

How to photograph thickness, edge color, and curl safely

Lighting and support matter more than forcing the print to stand on edge.

  • Keep the print fully supported on a clean surface or stable backing board. Do not pinch a fragile edge just to show thickness.
  • Use soft side light so the edge line, curl, and any layered construction become visible without harsh glare.
  • Take one normal-light photo for paper color and one angled-light photo for thickness and curl, ideally from the same edge.
  • If the work is framed, start with the framed front, framed back, and any visible edge or gap views first. Only open the package if it is clearly safe or the specialist later recommends it.

What to send with the photos and what not to assume

A short note helps the appraiser decide whether the main question is paper support, process, print date, or condition.

  • State the purpose of the assignment: insurance, estate, donation, sale planning, collection review, or general triage.
  • List the photographer if known, whether the print is black-and-white or color, the believed print date, and whether the RC or fiber claim comes from the seller, paperwork, or your own observation.
  • Do not assume a bright white edge always means RC, or that curl alone proves fiber paper. Age, humidity, trimming, mounting, and storage can alter those features.
  • Do not bend the sheet further, peel a mount, or detach hinges to expose the edge more dramatically. Photograph the safest visible evidence first and let the specialist advise on next access steps.

Common questions

Does a white paper edge automatically mean a photograph is resin-coated?

No. A bright white edge can be a useful clue, but specialists still compare thickness, curl, verso evidence, labels, and condition before calling a paper support RC.

Does curl automatically prove fiber paper?

No. Fiber papers often curl differently than many RC sheets, but framing, humidity, storage, and later handling can change curl patterns on either support.

What is the most useful edge photo to take first?

Start with a low side-angle photo of a corner or edge while the print stays fully supported. That usually shows thickness, edge color, and curl better than a straight-on crop.

Should I remove the print from the frame just to photograph the edge?

Only if it is clearly safe. Start with the framed front, back, and any visible edge gaps first. If the package looks sealed or fragile, let the specialist advise before you open it.

Can this checklist support an online photography appraisal intake?

Often yes. A strong packet with full-front, full-verso, low-angle edge photos, labels, and paperwork is usually enough for initial paper-support review and often for the online assignment.

What should I read next on FAIR after this checklist?

Use the lab-stamp and verso-code checklist for paper-brand evidence, the print-process checklist for broader gelatin-silver versus chromogenic or pigment clues, and the vintage-versus-later-print guide when print date is still the bigger question.

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