Lot 90261 – 1923-24 First Portrait Issue 20m deep green in mint lower marginal block of 20 without control number

1923-24 First Portrait Issue 20m deep green in mint lower marginal block of 20 without control number, showing listed varieties on pos. 81 and 97 « retouch over top left lotus » on the first stamp and « retouch to uraeus and area above on seventh stamp », a very fine and rare multiple (the only such recorded with both varieties) and a must for the specialist (NP $180 just for the no-control block of four with variety).