Markco’s 20k Leveling Guide Gladiator Markco is a famous WoW Gold Expert and his “20k Leveling Guide” is one of the most popular World of Warcraft strategy guides available online today. Download www.thegoldqueen.com/recommends/markco Markco is most well known for editing Just My Two Copper, now written by the lovely Mageshadow. He’s also known for having a … Continue reading 20k Leveling Guide with Markco. A Review.