"23 cts" alongside and handstruck registration marking in red (Type JR10 - latest recorded date); the envelope a little roughly opened at top. Photo" /> cover 1942 (8 May) envelope registered to the Governor of Perak at Taiping, showing "PERAK/IPOH/2602/YUBIN KYOKU" h.s. (Type JD1) with manuscript<I> "23 cts"</I> alongside and handstruck registration marking in red (Type JR10 - latest recorded date); the envelope a little roughly opened at top. Photo | Christie's