1094. Starfirster
When deciding to work on building a complete set, the preference to go after the big money cards (Hall of Famers, rookies, etc.) right away, and not leave them to become an ever-increasing financial burden later on down the road.
See also: Starlaster - taking the less stressful completion route of checking off as many of the common, lower cost cards you can, and leaving the arduous task of securing the big money cards for some hypothetical point in the future.
See also: Low-Card Diet - chasing the easier and generally less expensive low number series cards first.
See also: High-Card Diet - chasing the rarer and more expensive high number series cards first.
See also: “Sometimes the cards we want the least are the cards we want the most” - the frustrating plaint of any complete set chaser when he reaches the point of being forced to buy cards he couldn’t care less about in order to mark them off of the checklist.