Belgian Congo, Collection, 1886-1900, used on album pages; with complete regular issues for the period including 1886 complete with 5fr with blue Matadi town postmark, 1887-94 complete to the 10fr including 5fr violet key value, Parcels with Q1 & Q3 (cat $1,000 & $675, Q1 signed); with condition well above the norm. Estimate  $750 - 1,000. $0