500h – identifying stamps with spiral type I from plate II

The impulse for this article was the fact that at stamp fairs I repeatedly encountered incorrectly attributed spiral type I stamps of the 500 heller value, declared to come from plate II. Specialist literature is scarce, and even available sources give imprecise, distorted illustrations, which makes identification difficult. This article aims to give collectors comprehensive information for the precise attribution of the fields with spiral type I of the 500h coming from plate II.

A few facts to begin with

In the basic type classification, most fifth-design Hradčany stamps occur with two spiral types – specifically the 5h blue-green, 15h brick red, 25h violet, 75h grey-green and 500h brown.

On some plates both spiral types occur together, forming so-called combined spiral types (STs) in pairs or blocks. The 500h brown was printed from two plates. While all 100 stamps of plate I have spiral type I, on plate II 98 stamps have type II and only 2 stamps are type I – at fields 32 and 35:

Cancelled type I stamps from plate I are common. Stamps with spiral type I from plate II have a much higher catalogue record; mint examples are sold at auction.

Identification marks of field 32 (plate II)

Identification marks of field 35 (plate II)

Plate II was made from the same materials as plate I, so some control marks of field 35 coincide on both plates. It happens that a field-35 stamp from plate I is mistakenly attributed to plate II.

Identifying field 35 from plate II is nevertheless simple: if the stamp matches the illustration, just check the type of the right framelet. A plate I stamp has type I (the framelet does not reach the binding); a plate II stamp has type II (the framelet extends into the binding).

Field 35, plate IField 35, plate II
Type I right framelet (does not reach the binding)Type II right framelet (extends into the binding)
Letter M of MUCHA has shorter legs, letter A a shorter left legMUCHA without visible damage or deformation
Upper-right corner of the stamp blunted (bevelled)Upper-right corner without bevel, slightly deformed
Different grouping of dots above the cathedralGrouping of dots above the cathedral characteristic of this field

Even so, it is always best to submit finds to federation experts, who will confirm or refute them.

Literature: Karásek – Hradčany (1986) · Hamr, Škaloud – Handbook for Hradčany Collectors (1998) · www.knihtisk.org

Jozef Džubák (17 March 2015)