So far as can be observed through the weathering, standard LRA2 Southern Argolid fabric, firing, and surface treatment: relatively fine.
Preservation comment
One sherd preserves 45% of rim and small part of uppermost neck. Slight abrasion(?) and minor chipping around edges; slightly worn breaks; extensive, thick encrustation.
“KTH2158 (Late Roman Amphora 2).” In Kenchreai Archaeological Archive, edited by J.L. Rife and S. Heath. The American Excavations at Kenchreai, 2013-2024. <http://kenchreai.org/kth/kth2158>