The Sticker Dude, Joel Cohen, New York, New York, USA

Thanks Joel for this envelope of sticker delights .. from RAGGED EDGE PRESS

Lisa Kaltenegger, Ithaca, New York, USA

Thanks to scientist Lisa Kaltenegger for signing the poster and image at the Imax film preview of The Search for "Life in Space"

I.G.H. / Private World, Phoenix, Arizona, USA

Thanks to I.G.H. Private World for this incredible assortment of images that arrived this week.

Dawn Redwood, London, ENGLAND

Thanks Dawn for the portrait of abundance . . great selection of self portrait artistamps.