An insert card is a card that is randomly inserted into packs of a sports card offering. These insert cards are not part of the regular numbering system of a set of sports cards and they tend to have a unique design. Another term for insert cards is chase cards. Insert cards either have their own numbering system.

Are insert cards worth anything?

Insert – These are usually cards that come at a higher odds ratio. Instead of being a part of the normal base set, however, they are part of a “subset”, or set within the set. ... These can be the most valuable cards, but not necessarily the most expensive.

What is a subset card?

Cards that are also numbered a part of the set, but not considered a regular card within the set, are called subset cards. (