Another thing to consider about displaying "A" and "B", and even "C" work is
that everyone's taste in art is different. My fourth graders did a landscape
project that the entire teaching staff went nuts over. I thought the kids did
a good job, but everyone had a different favorite. Some teachers even asked if
they could purchase the kid's work. The pieces they were most interested in
were definitely not the best work, but they saw something in the pieces that
spoke to them.