Knowledge / Stamps / Stamp Impressions / Errors

Stamp impression error: philatelic term for a stamp impression deviation caused by error

Missing stamp impression: printing sheet with not printed stamp impression caused by error

Partly missing stamp impression: printing sheet with partly not printed stamp impression caused by error

Stamp impression colour error: philatelic term for a deviation from the intended stamp impression colour caused by error

Partly stamp impression colour error: philatelic term for a partly deviation from the intended stamp impression colour caused by error

Stamp impression text error: philatelic term for a deviation in the stamp impression text caused by error

Stamp impression design error: philatelic term for a deviation in the stamp impression design caused by error

Inverted stamp impression: printing sheet with 180 degrees rotated horizontal stamp impression caused by error

Double stamp impression: printing sheet with twice instead once the same stamp impression caused by error

Double stamp impression one inverted: printing sheet with twice (horizontal and inverted) instead once horizontal stamp impression caused by error

Double stamp impression one albino: printing sheet with twice instead once stamp impression one colourless caused by error

Albino stamp impression: printing sheet with colourless instead coloured stamp impression caused by error; only the embossed outlines are visible

Stamp impression on two sides: printing sheet with twice stamp impression on front and on reverse instead once on front caused by error

Stamp impression on reverse: printing sheet with stamp impression on reverse instead on front caused by error

Partly stamp impression on reverse: printing sheet with partly stamp impression on reverse caused by error

Stamp impression plate with error: philatelic term for a stamp impression printed from damaged printing form caused by error