bearing nine examples of the 1a. deep green with experimental 12 perforation cancelled with Jammu triple-ring d.s. and showing large "JAMMU" registration cachet alongside; one stamp defective and with some stains, nevertheless a remarkable and unique item. Photo" /> on piece 1891 (18 Dec.) large envelope (parcel ?) front registered to<I> "H.H. THE RAJA RAM SINGH SAHIB. B. JAMMU"</I> bearing nine examples of the 1a. deep green with experimental 12 perforation cancelled with Jammu triple-ring d.s. and showing large "JAMMU" registration cachet alongside; one stamp defective and with some stains, nevertheless a remarkable and unique item. Photo | Christie's