How to Find the Maker Mark on Thrifted Pottery

To find the maker mark on thrifted pottery, start at the base and work outward with gentle cleaning and angled light. Most marks are on the bottom, foot ring, or a recessed base area, but some pieces hide them under a handle, inside a lid, or along an edge. Your goal is to reveal the mark without scratching glaze, stripping finish, or forcing anything loose.

Prerequisites

• A soft dry cloth
• Mild soap and water, if the piece can handle light cleaning
• A phone flashlight, desk lamp, or window light
• A way to take clear close-up photos
• A notebook or phone note for transcribing the mark exactly

Only clean as much as the piece safely allows. If the pottery has gilding, cracks, loose decoration, or a fragile surface, keep the cleaning minimal and skip anything abrasive.

Steps

1. Turn the piece over and inspect the bottom, foot ring, and recessed center.

Look for stamps, impressed marks, incised lines, painted marks, or printed marks. Check the entire base, not just the center. Makers often place marks near the edge of the foot ring, just inside the ring, or in a bare patch where the piece sits on a shelf.

2. Clean away dust, sticker residue, and grime before you decide the mark is missing.

Wipe the piece with a soft dry cloth first. If the surface seems stable, use mild soap and water, then dry it with a lint-free cloth. If a sticker is in the way, soften the adhesive with a little warm water on the cloth instead of scraping with a knife or metal tool.

3. Use angled light to make faint marks stand out.

Hold the pottery under a phone flashlight, desk lamp, or window light at a low angle and slowly rotate it. Move the light and the piece until the mark appears. Side lighting often shows shallow impressions, worn stamps, and marks hidden by glare better than overhead light.

4. Check the whole piece for alternate mark locations.

If the base is blank, look under a handle, inside a lid, on the underside of the lid, along a rim, or on the back or side of a larger piece. Some marks sit on a less visible surface, and some are under glaze rather than on the foot. Do not pry apart fitted parts just to search for a mark.

5. Decide whether you are looking at a maker mark, a country mark, or a decorative stamp.

A maker mark usually identifies the company, workshop, artist, or pottery. A country mark tells you where the piece was made or imported from, which may be separate from the maker. A decorative stamp can be a slogan, flower, emblem, or number that does not identify the manufacturer.

Read the mark as a whole. A shield, crown, chop mark, monogram, symbol, or initials can matter as much as a full name. If you see both a name and a country, record both exactly as they appear.

6. Photograph and copy the mark exactly.

Take one photo that shows the whole base or marked area for context, then a tighter shot of just the mark. Use good light and take several angles if the first image is blurry. Write the mark down exactly as seen, including letters, numbers, symbols, dots, slashes, and spacing. If a character is unclear, note the uncertainty instead of guessing.

7. Compare what you found with reliable references.

Use the photo and your exact notes to compare against pottery mark databases, maker websites, reference books, and seller listings. Search with the clearest parts first: a name fragment, symbol, country mark, or initials. Compare the mark with the shape, glaze, clay color, and decoration too, because similar stamps can belong to different makers. If a match could affect value, check the current source rather than relying on an old listing or an unsourced image.

8. Switch to object clues if the mark is worn, under glaze, or broken at the base edge.

If the mark is too faint to read, note the clay body, glaze color, shape, weight, foot style, and decoration. Those details can still point toward a region, factory, or period. If part of the mark is missing at the edge, record the fragments exactly as they appear. A partial letter or symbol can still be useful.

9. Keep your record in a form you can search later.

Save the photos, your transcription, and any comparison notes together. Label where the mark was found and how it was applied. When you can search or compare the mark later without handling the pottery again, you’ve done the job well.

Completion

You’re finished when you have a clear photo of the mark, an exact written record of what it says or seems to say, and enough context to compare it later without picking up the piece again. If the mark is still unclear, you should at least have a careful note of where it was found, how it was made, and which parts are legible.