1866 1d and 6d engraved se-tenant die proofs in Prussian blue on white wove paper, 60x104mm, rare and most attractive in this form, very fine, ex William Frazer. (Image)

1887-89 4d Chestnut wmk CA complete sheet of 24 (8x3), mint og with most stamps unmounted, minor marginal blemishes but exceptionally fresh and rare in this format (SG £840 as singles). (Image)