A Tong Of 99 Pu-er Tea Cake With Blue Mark In Dry Storage, 1999
6 Pieces Of Liu An Tea From Ying Kee Tea House, 2001 – 2002
3 Tongs Of 7542 Pu-er Tea Cake In Thick Wrapping, 1980's
4 Pieces Of Pu-er Tea Bricks Produced During Cultural Revolution, 1973
5 Pieces Of 7572 Pu-er Tea Cake From The First Batch, early 1980’s