Bangkok, 1883, "B" on Straits Settlements, 8¢ Orange, Crown CA watermark, tied by mute "Singapore PO" circular handstamp on 1884 cover to Pulicat, India, red "Singapore, Paid, Oc 24, 84" origin cds and reverse with "Pulicat, 12 Nov, 84" receiving backstamp, stamp additionally tied by portion of addressing and pencil manuscript, Very Fine; with 2016 B.P.A. certificate. SG No. 20. Scott No. 17  Estimate $5,000 - 7,500. AN EXTREMELY RARE ON COVER USAGE OF THE BANGKOK 1883 8¢ "B" OVERPRINT ISSUE. $0 (Image)