The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

A printing plate, or an identifying plate number or characteristic, associated with the production of a stamp.

A mint stamp showing only light evidence of previous mounting or hinging.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

A joined group of stamps, normally arranged in at least two rows and two columns.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

A printing plate, or an identifying plate number or characteristic, associated with the production of a stamp.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

A joined group of stamps, normally arranged in at least two rows and two columns.

A stamp that has been used, normally evidenced by a postal or fiscal cancellation.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

A joined group of stamps, normally arranged in at least two rows and two columns.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

A stamp that has not been postally used. Gum and mounting condition may be described separately.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

A stamp that has not been postally used. Gum and mounting condition may be described separately.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

A stamp that has not been postally used. Gum and mounting condition may be described separately.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

A stamp that has not been postally used. Gum and mounting condition may be described separately.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.

The Stanley Gibbons catalogue reference used to identify and catalogue stamps.

A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.

An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.