Watch List notes:

SICILY. Akragas. Punic occupation, 213-211 BC. Litra or Eighth Shekel (Silver, 14 mm, 0.76 g, 7 h). Laureate head of Zeus to right; around, border of dots. Rev. ΑΚΡΑ / ΓΑΝ Thunderbolt; all within a border of reeds. Buceti -. Head, HN, p. 124 (cited from Salinas). SNG Copenhagen 109. Extremely rare, and only known from a very small number of examples. Clear, well-centered and with matte grey surfaces. Some striking weaknesses, otherwise, about extremely fine.
From the "Collection sans Pareille" of Ancient Greek Fractions.