Updated 5/23/2022
Curious design with groups of three "pins." A rare pattern, at least in the US auction world. Few of these 7 1/2-inch bowls sell. In 2017, a 7 1/2-inch round purple bowl brought $90.
In 2015, two ruffled bowls, 9--9 1/2 inches, in purple, sold for $200 and $260.
In 2019, a purple example sold for $525.
In 2020 a marigold bowl sold for $200.
In 2021, a marigold bowl sold for $105 and a black amerhyst bowl sold for $380.
In 2022, a marigold bowl sold ro $110.