There are aficionados of these pieces Chloe, not wildly high value, but marketable to collectors - searching eBay with give you an idea of prices - search for Birds as well as Byrds and Byrdes as you'll find them listed under all sorts of odd spellings. They are sometimes seen sold as a dressing table set made of individual pieces, I don't yet know if they were ever marketed by Hofbauer as a complete set.