WORLDWIDE MINT & USED BLOCKS & SOUVENIR SHEETS 1950-2000's, about 400 items including souvenir sheets, mini sheets, large blocks, full sheets, and booklet entires, note 102 full sheets of Chad #C22 (cat $2800 for singles), also USA Farley imperfs, better Canadian noting a $2.00 Commonwealth Games #977 plate block ++, good topical value for birds, trains, space, ships, Olympics ++, Scott cat over $3000, VF est ($100+ US) (Image)

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