Bidspirit auction | Portuguese India, used SP 1/4

Portuguese India, used SP 1/4 tanga (OM 1) from Damao to Bombay. The indicium is tied by a clear “Damao” thimble cancel with the day and month, but no year. “Bombay Market” receiving CDS on the front. Message in native script. The date of posting can’t be determined from the postmarks. Clipped corner bottom left.