vintage Homer Laughlin Harlequin unmarked pottery dinnerware, chartreuse green platter

Lovely chartreuse green color, Harlequin pattern Homer Laughlin china platter - late 1950s or early 60s vintage. This is not marked at all on the back.

It's the 11" platter (about 1 1/4" long overall). Condition is excellent, it doesn't look as though this was ever used.