Lot# 6621 - Auction 309-320
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		Lot# : 6621 Great Britain1864, Study on Perforation Machine development, neatly written-up on two album pages, comprising four 1 d. red items multiples, all unused and with marginal top or side, including one corner, plates include; 87, 162, 204 and 222, these also illustrate the marginal pin marks, a very eye catching selection, and mostly fine.Starting bid : 150 CHFHammer price : 600 CHF
 
                                 
                                 
                        	