I'm having a huge 20% off Labor Day weekend sale (through Tuesday night, 9/7, at midnight) in my store: Birdhouse Books. You'll find over 2400 vintage treasures like this lovely vintage Christmas card - Vintage Christmas Card BOY SKIING Carrington UNUSED.
Charming vintage dog cards like this one -- Vintage Postcard GERMAN SHEPHERD DOG Meggendorfer:
Many vintage Little Golden Books (my favorite!) like this charming book, Manni the Donkey 1959 Little Golden Book D75:
Vintage picture books for children like Little Lost Kitten 1962 Lois Lovett - Dale Maxey HC:
I have many estate boxes of vintage children's books, cookbooks, and ephemera to unpack and list in upcoming weeks, and I do hope you'll visit my store and return.