Rainbow Trials and DPs

M104843	1837 John Dickinson Essay 2d Letter sheet in Green	~~£300.00~~ £276.00
M104844	1837 John Dickinson Essay 1d Letter sheet in Yellow-Buff	~~£200.00~~ £184.00
M40281	Patrick Chalmers Booklet on The Adhesive Postage Stamp	~~£640.00~~ £588.80
M30978	Original Pamphlet about the Hill/Charmers saga	~~£495.00~~ £455.40
M30979	Original Pamphlet about the Hill/Charmers saga	~~£495.00~~ £455.40
M30981	Original Pamphlet about the Hill/Charmers saga	~~£495.00~~ £455.40
M59546	Charmers Essay Black on Grey Watermarked Paper & the original submission letter	~~£50,000.00~~ £46,000.00
M94938	DP9a Back Ground Trial (Reprinted) in Green Cat 4250.00	~~£950.00~~ £874.00