Website: PalindromePress.org
Location: Portland, OR
Services: Custom and Pre-Made
Average Price: Set of 6 cards for $12
E-commerce: Yes- via Palindrome Press @ Etsy

Website: port2portpress.com
Location: Portland, Maine
Services: Custom and Pre-made
Average Prices: vary
E-commerce: Yes- port2portpress.com
Special Features: The Card Society ($17-$140). In this unique
card-of-the-month club, members receive 2 individually designed cards
each month. Cards are one-of-a-kind, never to be repeated, not sold
anywhere else and delivered right to your door.