Lot 72270 – 1p Vermilion to Rose shades, exhibit page with 8 s

1p Vermilion to Rose shades, exhibit page with 8 stamps demonstrating a range of shades and presenting the two distinct DIE VARIETIES used to create at least two printing stones, cancels incl. red and blue, s/l LIM(A), LAMBAYEQUE, etc. (mostly L+R fig. 24), plus two attractive single franking covers (from Callao to Lima and Lima to Arequipa), great foundation for further study of this issue, examine, mostly very fine (Est. € 320/460)