Oops. That Greeting Card URL is incomplete. Just go to
http://www.greetingcarduniverse.com/
and enter SPRANTA in 'Search all cards.'

Thanks again!

Indeed it is. Several Spranta cards available at
http://www.greetingcarduniverse.com/shopping/cb.asp
And t-shirt and cup available at
http://www.zazzle.com/spranta+gifts

If I start selling any, I'll do more. Thanks for the post!

Spranta, a Super Heroin representing the Esperanto Movement, shaking hands with Kekkou Kamen (or Mask the Kekkou), a nude Japanese Super Heroin who wears a symbol of peace on the top of her mask. This image, like many from this author, is available as a greeting card with the inside message reading SUBTENAS INTERNACIAN AMIKECON! Translated as: Supporting international friendship.