|Triple Diamond, Cristalerias Papini|
|Identified by Glen and Stephen Thistlewood in their book, A Century of Carnival Glass. The pattern was found in a 1933-34 Cristalerias Papini (Argentina) catalog. A three-piece set in marigold sold for $350 in 2001 and another in 2013 for $245.
In 2017 a tumbleup set like this one sold for $130.
Photo provided by Bob Smith.