Chinese Porcelain Marks
Fewer than 1 in 12 Qianlong-marked pieces at auction are catalogued as truly of the period. How to read reign marks and what they are worth.
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A reign mark tells you which emperor a piece claims to come from, not when it was made. Copies of earlier marks have been painted for centuries, as homage and as fakes, so most marked pieces are later.
We looked at 2,494 pieces with a Qianlong mark sold at auction between August 2023 and July 2026. Cataloguers described only 8% as “mark and period”, and those sold for a median of $9,800. 34% were described as later, with a median of $350; the rest (58%) were not dated, with a median of $500. Kangxi marks look the same: 7% mark and period ($15,500) against 37% later ($350), from 1,004 lots.
Reading a reign mark
The usual six-character mark reads “made in the [reign] period of the Great [dynasty]”, for example Da Qing Qianlong nian zhi. Four-character marks drop the dynasty. Marks are written in regular script or in squarer seal script, usually in underglaze blue on the base.
| Reign | Years |
|---|---|
| Xuande | 1426–1435 |
| Chenghua | 1465–1487 |
| Jiajing | 1522–1566 |
| Wanli | 1573–1620 |
| Kangxi | 1662–1722 |
| Yongzheng | 1723–1735 |
| Qianlong | 1736–1795 |
| Jiaqing | 1796–1820 |
| Daoguang | 1821–1850 |
| Guangxu | 1875–1908 |
Some signs point to a later date whatever the mark says: the word “China” or “Made in China” in English (export pieces from the late 19th century on), printed or stamped marks, and red stamped marks on modern ware. A Ming mark on a Qing piece is common and is an homage, not a date.
What to do with a marked piece
Photograph the mark straight on, the whole base with its foot ring, and the decoration, then compare the piece itself, not just the mark, with dated examples. For anything that may be period, get it appraised before selling: the gap between a period piece and a later one is often tenfold or more. See Chinese art appraisal.
One clear answer
Identify Chinese porcelain marks by reading the mark cautiously, then checking form, paste, glaze, decoration, condition, and provenance.
Auction records can show real market behavior, but they cannot resolve authenticity, lawful ownership, cultural sensitivity, export history, or final value by themselves.
Start with photos and provenance. Then decide whether a free screen, professional appraisal, or specialist/legal review is the right next step.
Quick checklist
- Full object photos: front, back, sides, underside, base, interior, and scale.
- Close-ups of marks, signatures, labels, seals, stitching, weave, carving, repairs, cracks, chips, stains, losses, or restoration.
- Measurements, weight where relevant, material notes, old receipts, collection labels, export/import papers, appraisals, family notes, and sale history.
- Do not clean, polish, repair, relabel, reframe, wash, or separate documents before photographing the item.
Provenance and restriction checks
Do not assume that age, beauty, or family ownership resolves cultural-property, export, import, or provenance questions.
Before relying on market records for Chinese porcelain marks, check ownership history, acquisition date, export/import documents, prior appraisals, and whether the object may be culturally sensitive or restricted. Useful official references include CBP cultural property guidance, State Department cultural property restrictions.
Appraisily can help organize identification and market evidence from photos. Legal, tribal, import/export, and repatriation questions should be handled with the appropriate authority or specialist counsel.
What changes value
For Chinese porcelain marks, value starts with accurate identification, material, age, condition, and provenance. A mark, family story, or auction title is useful evidence, but it is not proof by itself.
Strong examples usually have coherent form, documented ownership, consistent construction, clear condition, and market demand for that exact type. Damage, uncertain attribution, restricted material, missing provenance, or vague cultural labels can limit confidence.
What similar items actually sold for
Real auction sales of items like your chinese porcelain vase. Open a sale to see the original listing.
Shown USD range: USD 100-USD 550. Median of these 6 USD examples: USD 325.
How these auction records were verified
These sales are market context, not an object estimate.
Each row retains its exact source URL, lot identity, retrieval time, access result, and immutable record hash. Live source access was blocked; the exact record matched Appraisily's immutable pipeline provenance. Inspect the public comparable provenance record.
When to use Appraisily
Use the free screener for first-pass identification and market direction. Use a professional appraisal for insurance, estate, donation, sale, or authenticity questions. See the professional sample report.
FAQ
Can Appraisily identify Chinese porcelain marks from photos?
Photos can support first-pass identification when marks, construction, materials, condition, measurements, and provenance are visible.
Is auction evidence a final appraisal?
No. Auction records are market evidence only. Authenticity, legal status, cultural sensitivity, provenance, condition, size, material, completeness, and demand can materially change value.
Should I clean or repair it first?
No. Photograph the object as found before cleaning, polishing, washing, repair, restoration, testing, or removing old labels and mounts.
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