Just in case you're curious, here is the cost of sending out stickers (in Canadian dollars).
$1.30 per sticker sheet (Sticker Mule)
$0.85 + GST for postage within Canada
$1.20 + GST for postage to the U.S.A.
$2.50 + GST for International postage
Nominal costs for envelopes and address labels.
The original Go gopher © 2009 Renée French. Used under Creative Commons Attribution 3.0 license. Illustrations © 2018 Olga Shalakhina, Erick Zelaya.