If you missed your chance to purchase merchandise at the shows or weren't able to attend (OR didn't want to wait in the long lines), you'll soon have a chance to buy it online on Monkees.com. Stay tuned...
UPDATE 3/21/13: Rhino, via the Monkees Facebook page, reports that 2012 merchandise will be available on Monkees.com soon.
UPDATE 7/15/13: 2012 merchandise is still NOT available on Monkees.com, but some shirts from the 2011 tour are for sale here.
For a look at 2013 merchandise, click here.