Reverse The central part features a branch of the perennial vine 'Vanilla'. Along the edge of the coin are inscriptions in Tongan: at the top - 'FAKALAHI ME'AKAI' (Grow more food), at the bottom - '1 SENITI' (1 seniti).
Obverse The central part features an ear of corn. Along the upper edge of the coin is the country name 'TONGA', with the year of minting '2005' below.