Who writes GrailHawk guides
GrailHawk publishes buying guides for Pokémon and One Piece cards, with a Canada-aware lens on identity, grade, all-in cost, and trust. This page explains how those guides are written and what they are not.
What we cover
Card identity and buying guides that map to live Pokémon and One Piece pages, Canada hubs, sets, characters, and comparison workflows. Watches and sneakers are coming soon and are not part of the launched editorial program.
How we research
- Match exact set or product code, collector number, art treatment, language, and grade before comparing prices.
- Prefer sold comps over asking prices when explaining value.
- Use live eBay and Shopify dealer listings on product pages; guides link to those pages rather than inventing sticker prices.
- Call out seller evidence and risk signals such as suspiciously low asks, vague photos, and mismatched art.
- Date market notes so readers know the window we are describing.
What we do not do
- We do not authenticate or appraise cards.
- We do not give tax, customs, legal, or investment advice. Duty and tax figures are planning estimates.
- We are not affiliated with Nintendo, The Pokémon Company, Bandai, Toei, PSA, BGS, CGC, eBay, or Shopify.
- We do not use StockX or GOAT, and we do not retain raw partner payloads without explicit permission.
How to use the product with these guides
Read a guide for the checklist, then open the linked card page for live listings and price alerts. Affiliate links may earn a commission; sponsored placements are labeled.