A mint stamp with original gum that has not been mounted or hinged.

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.

Two stamps that remain joined together.

A used stamp described as being in fine condition, usually with an acceptable cancellation and overall appearance.

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.

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.

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

A mint stamp that has previously been mounted or hinged, normally with some hinge trace or disturbance to the gum.

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.

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

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.

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

A used stamp described as being in fine condition, usually with an acceptable cancellation and overall appearance.

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.

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

A used stamp described as being in fine condition, usually with an acceptable cancellation and overall appearance.

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.

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

A mint stamp that has previously been mounted or hinged, normally with some hinge trace or disturbance to the gum.

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.

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.

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

A mint stamp with original gum that has not been mounted or hinged.

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

A mint stamp that has previously been mounted or hinged, normally with some hinge trace or disturbance to the gum.

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.

An overprint that changes or states the stamp’s face value.

Use of a stamp for revenue or tax purposes rather than normal postal use.

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.

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.

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 mint stamp with original gum that has not been mounted or hinged.

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

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

Use of a stamp for revenue or tax purposes rather than normal postal use.

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.