INDIA 1874 SG79 Mint 1r slate corner block of 4 with plate number '9'

1874 1r slate, block of four from lower right corner of sheet with part inscriptions and plate number '9', brilliant o.g. (stamps unmounted). Unobtrusive diagonal crease in right margin, still a most desirable and genuinely rare positional multiple in this form and condition. - P267001814