The 2022 Winter Auction - 339th Auction Day 2

1970s a group of 3 sets of W series issues,comprising W15, W18 (imprints), W19+W20 sets, plus 3 odd values and a trial print stamp. Some with light toning, mostly VF.

1970年代一組文革新票，包括有文14大橋、文17知青（帶廠銘）和文18保衛珍寶島等，另有3枚零散票和1枚紅燈記試機票等。個別微黃，大多品相極佳。