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Knowledge / Accidentals / Roulettings

Accidental Rouletting: philatelic term for an accidental rouletting

Shifted Rouletting: deviation from the intended rouletting position

Shifted Margin Rouletting: sheet with deviation from the intended margin rouletting position

Misrouletted Postage Stamp: shifted rouletting split on multible postage stamps

Missing Rouletting Hole: rouletting with a missing hole caused by a broken rouletting pin

Oblique Rouletting: postage stamp with rouletting shifted out of alignment

Oblique Rouletting: postage stamp with rouletting shifted out of alignment

Rough Rouletting: imperfect rouletting with paper rest in the holes

Rouletting Size Difference: deviation from the intended size of a rouletting

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