Phila China PC68, a live internet bidding auction to be held at 2 PM on April 11, 2021 in Hong Kong, comprises of 639 lots of stamps and postal history items largely from China and Hong Kong with some representation of Asia and other foreign countries. An interesting group of 220 lots of PRC material is on offer, including mint and used stamps, first day and postally used covers, collections and accumulations. An extremely scarce used example of the elusive 1968 Chairman Mao's inscription in black to Japanese Worker Friends, a hidden gem in an old timer collection for over forty years will be on offer for the first time in public auction.