I did a search for "pagan prints" at Etsy this morning and found these two artists that I really like:
http://www.etsy.com/shop.php?user_id=30030 -- Super Goddess Art by Emily Balivet
http://www.etsy.com/shop.php?user_id=5595071 -- Creepy Witches by Philippe Fernandez, it reminds me of Remdios Varo
:)