A "collector card" refers to special trading cards that people collect because they're rare, valuable, or depict something they're interested in. Full definition
Use your BMO MasterCard and AIR MILES Collector Card at AIR MILES sponsored locations to earn 2x reward miles * (lowestrates.ca)
The concept, says Spin Master chief marketing officer Krista DiBerardino, was to partner with Canadian animation giant Nelvana and the gaming company Sega, which could extend the brand into the entertainment and digital spheres, as well as collector cards. (canadianbusiness.com)
Cardholders earn 1 Air Miles reward mile for every $ 20 spent on their credit card, plus two times the reward miles when using their BMO MasterCard and Air Miles collector card at Air Miles sponsored locations. (lowestrates.ca)