Catalog Numbering for Michel, Scott et al.
Printings, Remainders and Scarcity
The Michel  6 Varieties
The Michel  8 Varieties
The Schilling Reprints
Genuine and Imitation Paper
Table of Colors, Gum and Paper
Color Comparison of Originals and Reprints
Reprints on Lemberger Pages

Maps of Heligoland     Heligoland Cancels
Postal History      Postal Rates
Reprint Data Tables     Forgeries
Lemberger and Michel Color Chips
Proofers' Signatures
Proofers: Names and Signature Placement
The Examination of Various Stamps
The Robert Pollard Study

Heligoland Photo Attests, Befunds and
Kurz Befunds
by Schulz and Müller;

also APS Certificates

These certificates are arranged by Michel number.

Please note there are a few that do not have certificates. However their
authenticity is fairly obvious upon inspection.









           Pre 1867 Heligoland Cover


Mi 1I used


Mi 1I mint

Mi 3 Used x2


Mi 6a mint and used


Mi 6d and f mint


Mi 6 e or f mint


Mi 6f or e used


Mi 7b used


Mi 7c mint


Mi 7c used x2


Mi 8a mint


Mi 8f used


Mi 8f mint x2


Mi 8b used


Mi 10 used


Mi 10 Cover to Vienna (v.rare)        


Mi 12 used


Mi 12 used


Mi 13b used


Mi 13b (horizontal pair) and 14e on cover


Mi 14a on cover       
Mi 14b used and 14e used on piece


Mi 14d and 14c postcards and 14 c (horizontal pair) on cover


Mi 15I and 15II Plate Errors mint


Mi 16aI Plate Errors x2


Mi 17a mint and 17b used


Mi 18a and 18b used

Mi 18f used



Mi 18c and 18g covers


Mi 17a used


Mi 18b mint NH


Mi 16b and 19Ab on cover


Mi Mi 19 B Proof


Mi 20 B Proof


Mi U2 I Embossed used cover


Mi 20A used on Piece







Catalog Numbering for Michel, Scott et al.
Printings, Remainders and Scarcity
The Michel  6 Varieties
The Michel  8 Varieties
The Schilling Reprints
Genuine and Imitation Paper
Table of Colors, Gum and Paper
Color Comparison of Originals and Reprints
Reprints on Lemberger Pages
Maps of Heligoland     Heligoland Cancels
Postal History      Postal Rates
Reprint Data Tables      Forgeries
Lemberger and Michel Color Chips
Proofers' Signatures
Proofers: Names and Signature Placement
The Examination of Various Stamps
The Robert Pollard Study

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