244 - 1893 $4 Columbian Commemorative: Isabella and Columbus

Buying and Selling U.S. and worldwide postage stamps for stamp collectors.

Columbian Issue - Wikipedia

Buying and Selling U.S. and worldwide postage stamps for stamp collectors.

235 - 1893 6c Columbian Commemorative: Columbus Welcomed at Barcelona

230-45 - Complete Set of Columbian Stamps - Mystic Stamp Company

244 - 1893 $4 Columbian Commemorative: Isabella and Columbus - Mystic Stamp Company

US Stamps - US Stamps By Year - Page 4 - Mystic Stamp Company

Christopher Columbus - Wikipedia

1893 Silver Commemoratives Isabella Coin Pricing Guide

This stamp was issued in 1893. This high quality collectible #234 stamp is very difficult to find with this level of quality.

#234 – 1893 5c Columbian Commemorative: Columbus Soliciting Aid of Isabella

A collection 50 years in the making