MoMA: The Museum
of Modern Art located at 11 West 53rd Street typically costs $25.00 upon entrance, except on Fridays at 4:00 when it becomes free. Though crowded and having to wait in a line that circled the block, the line moves quick and it's a great chance to save yourself a buck. If you are particular about your art viewing experience however, I would not recommend it.
The following are some of my captures.
Monet
...you see what I mean about the over crowding. This was my view of Starry Night.
PICASSO