Monster review: what 28,580 sampled pulls show
Graded Pokemon and One Piece packs, odds printed on every pack page. We measured 104.2% coming back per dollar across 28,580 sampled pulls, with a typical rip of 79.8%.
Monster is a card-rip site: graded pokemon and one piece packs, odds printed on every pack page. This post is the published version of our full review; the review itself lives on the operator page and is the version we keep up to date.
Across 28,580 sampled pulls we measured 104.2% of every dollar coming back in card value, gross, before cash-out. The typical rip, the median rather than the average, is 79.8%.
Monster does not publish a buyback rate, so what a sell-back returns is not something we can state. Shipping the physical card is the outcome we can verify.
Read the full review, the pack-by-pack breakdown, the live pull feed and every published term on the Monster pages.
Operators in this piece
Packs in this piece
This is the published version of a review we keep updated on its own page. Read the current review →
Figures in this post are computed from the same snapshot as the boards, dated 2026-10-04. See methodology.