Grand Superrich rate today: USD 33.48 — all branches

Grand Superrich, in short

Grand Superrich is one shop, on Soi Ratchadamri 1 in Pratunam, Bangkok. Despite the name it is a separate company from Superrich Thailand (green) and SuperRich 1965 (orange), and it has no branches elsewhere on the site; the guide to the three Superrich companies sets out who is who.

The site does not have confirmed opening hours for it, so plan a visit for the middle of a weekday if you cannot check first, and do not count on Sunday. The board is long, 39 currencies, second only to Superrich Thailand’s 40 among the chains tracked. Rates are read from grandsuperrich.com.

On 28 September 2026 its best US dollar buying rate was 33.51 baht against a mid-market rate of 33.42, equal to the best rate tracked in Bangkok that day. That puts it level with the two big chains’ best branches on the dollar, which is the reason a single shop is worth listing. The case for going out of your way to it is when you are already in Pratunam, or when its rate for a less common currency is ahead on the day; for the dollar, a Superrich Thailand or SuperRich 1965 branch nearer to you offered the same figure. The Bangkok shop list shows it against the other 85.