I believe this illustration is by Rene Stoute.
"Oef" in Dutch means "phew."

This postcard was sent by MoniqueN.

This card bears no postmark.
It was registered after 40 days of transit.

25 jaar Anton Pieck museum.
Ter gelegenheid van dit jubileum hebben 42 kunstschilders uit Hattem en omgeving het op deze kaart afgedrukte tableau gemaakt van 4,5 bij 3 meter.

This postcard was sent by atimmerman.

This card was postmarked on 20 October 2009.
It was received on 12 November 2009.

Card travel time: 24 days

I received this postcard of Ernie from Jokejacket in a Postcrossing forum round robin.

Happy Birthday, Sesame Street!