Vintage Hallmark Christmas Stickers, White Swans Green Holly, Red Envelope Seals

Vintage Hallmark stickers in original packaging and unopened. These appear to be Christmas themed featuring a design of a white swan with green holly. There are the larger oval seals and then little heart ones as well. There are four sheets of stickers, each one measures 6" by 4.5". Excellent vintage condition. Please see photos for details and ask with any questions. Thanks!