There are two possible explanations for this:
If the former, patience is key - this site covers thousands of entities, and all must have a manually created description written.
If the latter, try renaming the property - 'Domitian as Caesar' has no description, but 'Domitian' does.
Reverse: ΠΤΟΛΕΜΑΙΟΥ ΒΑΣΙΛΕΩΣ, Cult statue of Aphrodite standing facing
Die Orientation: 12 H
Weight: 3.26 g
Ptolemaic Kingdom
The reverse inscription translates to: "of King Ptolemy"
Reverse: eagle standing on thunderbolt, tripod left; ΠTOΛEMAIOY_ΒAΣIΛEΩΣ
Die Orientation: -
Weight: 3.1 g
Reverse: Eagle with spread wings standing left on thunderbolt; cornucopia on shoulder; ΠTOΛEMAIOY_ΒAΣIΛEΩΣ, Λ
Die Orientation: -
Weight: 31.1 g
Reverse: ΠΤΟΛΕΜΑΙΟΥ ΒΑΣΙΛΕΩΣ, eagle standing left on thunderbolt, wings closed; XP monogram between legs, filleted cornucopiae in left field
Die Orientation: 11 H
Weight: 35.59 g
Reverse: Eagle on thunderbolt
Die Orientation: -
Weight: 51.55 g
Reverse: ΒΑΣΙΛΕΩΣ ΠΤΟΛΕΜΑΙΟΥ, eagle with closed wings standing left on thunderbolt, harpē to left
Die Orientation: 11 H
Weight: 4 g
Reverse: BAΣIΛEΩΣ ΠTOΛEMAIOY Eagle with closed wings standing left on thunderbolt; to left, filleted cornucopiae; between eagle's legs, monogram of X and P
Die Orientation: 11 H
Weight: 38.15 g