The 2023 Summer Auction - Sale 340 Day 2

1950s-60s a group of PRC CS series stamps on 5 album pages,including about 30+ sets of mint CS issues, plus a few N, R series sets and some odd value stamps. Please view.

1950-60年代一組老紀特新舊票，置於5頁冊頁上，包括有約30多套老紀特新票，少量編號和普票，另有一些零散紀特票等。需要預覽。