BKT 74 ...ERROR pane with an unlisted variety although it was documented in the London Free Press Sept 3 1975 (copy of article scan 3). Discovered in Sarnia the variety is an irregular orange line on the left side of the two 1c MacDonalds. The lines are not uniform but vary in size & intensity. According to the article the discoverer said about 1 out of every 6 bkts that came out of the vending machines had this error but did not say how many were found.. Similar to bkt 76h. After 40 years & they are not listed yet there couldn't have been too many. Here's your chance to have something that most collectors do not! . .....S/H in N.A...50 Overseas. + 25c each addition lot. Totals 0+ to be sent registered at buyers expense.