This is a Sri Lankan stamp block issued in 1977 featuring Sir Ponnambalam Arunachalam, a renowned social reformer. The stamp block is in mint never hinged condition, with vibrant and multi-coloured designs that depict the theme of the stamps. It is an ideal piece for stamp collectors who are interested in Sri Lankan stamps, especially those that depict notable personalities and social issues.

The stamp block is of VF/XF (Very Fine/Extremely Fine) grade, and it is an uncertified item. The block belongs to the era of pre-stamp and is categorised under stamps, Asia, and Sri Lanka. It is a great addition to any stamp collection and an excellent way to showcase Sri Lanka's rich history and culture.