Art Card - "Sister Swallows"

Featuring a print of Mandy's wool painting "Sister Swallows."
 
Cards are:
blank inside, A7 size (folded card is 7x5 inches)
Printed on heavyweight uncoated stock
 
A single card ($6): 
Comes with a natural-white envelope and celo-sleeve
 
A box set ($40): 
Comes with 8 cards and natural-white envelopes in a kraft paper box with window