Appraisal and valuation
01
Identification
- Country and origin
- Year and period of issue
- Publisher or printer
- Series and collection
02
Rarity and print run
- Limited or sought-after print run
- Rare editions and varieties
- Printing errors
- Items and complete series
03
Condition
- General condition
- Perforation and gum of the stamps
- Folds, stains and tears
- Alterations or restorations
04
Postmarks and cancellations
- Old postmarks
- Dates and places of dispatch
- Rare cancellations
- Special postal markings
05
Authenticity and provenance
- Genuine stamps and cards
- Signatures and certificates
- History of the collection
- Documents accompanying the items
06
Value and collector interest
- Rarity on the market
- Collector demand
- Historical or geographical interest
- Complete collections or lots
What can be valued?
I can examine single items as well as sets or collections. Available information on period, origin, condition, provenance and composition helps refine identification and valuation.
How to prepare your request
A few clear photos, a general view of the object and, where possible, close-ups of signatures, marks, inscriptions or labels allow a first analysis. For a large collection, an appointment can be arranged to examine the pieces on site.
Purchase and travel
After identification and valuation, a cash purchase offer can be made. For large collections, a free visit can also be arranged.