Very commonly seen revenues with lots of watermark and shade varieties. Sometimes seen used postally, these are very valuable on cover.
(01) 1d Bistre (1853)
Market Value : £1.00
(02) 1d Lilac (1855)
(01) 1d Light Blue (1853)
(02) 1d Blue (1853)
(02) 1d Blue on Blue (1853)
Market Value : £5.00