12 on field post parcel approval stamp, perforated, block of four from corner margin lower right with to the top shifted overprint, fields 39 / 40 and 49 / 50 with the variety II (right above), IV (left above) and VI (left at the bottom), cancelled "Liepaja Latvija / L", photo expertize Brunel VP (2020) : "the cancellation resulted to philatelic pins. The condition is perfect. ", Michel 630.-