Costa Rica Stamps – 1906 Postcard Sent to Siam

If Costa Rica is considered a small country now, just imagine in 1906! Costa Rica, what’s that!?!?! So, now imagine how complicated was to have communication with other “rare” countries. For the early Costa Rican philately – postal history to be exact – the most common destinations are the United States, England, Germany and some … Read more Costa Rica Stamps – 1906 Postcard Sent to Siam