Japanese Southern Islands Wartortle 8/18 Standard: Prices by Grade

Each row opens to its five most recent sales — dated, venue-labelled, linked where the listing still exists. Raw is our own estimate: the average of the five highest sales in the last twelve months, and the table under it lists exactly those five with the week each one sold — vintage raw sales are dominated by played copies and by reprints of the same art, while the near-mint copies people actually grade are the expensive ones. Each graded row averages the five most recent sales at that grade. Every block names the sales it rests on and the all-time high sits beside the price.

Source: PSA Auction Prices Realized — every sale is tied to a PSA cert. Counts are all documented sales at that grade, not an estimate; asking prices are excluded. Two kinds of record are left out of the price: sales far below the card's own auction level (counterfeit slabs and mis-listed items carry copied cert numbers, which is how a real PSA 10 Charizard cert appears at $36) and ended fixed-price listings, which are not confirmed sales. Every row links to something permanent: the auction-house lot where it still exists, otherwise the PSA cert record for the slab — eBay item pages expire, so those are never linked.