40 Centimes medium carmine-red/turquoise-grey with black "MEMEL 60 Pfennig" overprint and blue diagonal "Flugpost" overprint, white paper, overprint flaw III "letters retraced", lower sheet margin example with forme number "32", good condition, cancelled "MEMEL * 2 * 25.12.21 1-2N", opinion Tobias Huylmans BPP "horizontal crease through the stamp, otherwise faultless", Mi. 450.-