In the Netherlands is or was also in the shops, we bought ours oct. 2008 for 10 Euro's at Bart Smit toy shop.
At this moment Ravensberger has also "normal" puzzles again for sale.
I've seen at least 2 boxes: 1st is a 100 pieces puzzle, the 2nd box has 3 7x7 puzzles.
Did not buy them (were 10,50 each), have to stop somewhere...at least this month
Lady on the market selling them thought she noticed a smurf revival, also with repetition of smurf episodes on TV.....
Ron