Charles Wysocki puzzles

My mother loves puzzles, always has. She and her friends have started a puzzle exchange where they initial the box to denote they've completed it and pass it along to the next person. I used to sit on the floor with my mom for hours doing puzzles. Now that she lives 1000 miles away I still occasionally get the impetus to do one myself and go down to the Toys R Us and pick one out. It seems to me there are far less puzzles now days than there used to be.
Every time I see a Charles Wysocki puzzle I grab it immediately because they are always a wonderful experience. Inevitably when I ask my mother if I should send it to her she has already done the one in question. I dare say, she may have completed every Wysocki puzzle ever made.