Magikarp

Across 6 auctions the median was $22.26, across 20 fixed-price sales $15.28. Auctions therefore fetched about 46 % more — worth it mainly for sought-after cards with several bidders.

Half of all sales fell between $11.48 and $18.42, with a median of $15.01. Selling fast lands you nearer the lower end; with patience, good photos and a complete title the upper end is achievable.

The cheapest genuine sales were around $6.00. Offers well below $3.60 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.

Last Sold uses only real sales — eBay plus auction houses like Goldin & Fanatics — recent sales count more (recency weighting), outliers and fakes are removed. It's not an estimate but actual sold prices, separated by condition, language and grading.