This is an all white boarder, pre-modern cube, meant to be played without sleeves.
It's quite budget friendly, but still packs a few wallet friendly punches.
Cards were culled with care and an eye for balanced game play from nearly all of the pre-modern white border sets (no Portal 3 Kingdoms here, sorry), so expect to see cards from Revised, through 7th Edition, plus Chronicles, Starter 1999 and 2000, Deckmaster, Beatdown, and Anthologies.
As an added aesthetic bonus, alternative or less common art was chosen for some of the more famous cards that were reprinted multiple times.