Observed arrival · 2026-10-16
bidcheck sets a ceiling for live-stream card bids
The site describes an iPhone Shortcut and web app that estimate a trading card’s market price and suggest a maximum bid during Whatnot or TikTok live sales.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Trading-card buyers bidding in Whatnot or TikTok live sales
- Worth noticing
- The page says ambiguous print matches use the cheapest matching print for a safe bid; if it cannot identify the card, it returns “no bid.”
Field notes
The listed calculation starts with raw near-mint TCGplayer market prices, then subtracts 13% for marketplace and payment fees, $1 shipping, and a default 20% margin that users can change. The page says prices refresh nightly and warns that graded cards, 1st Editions, and special variants can sell for more. Its stated coverage is English cards; Japanese cards return “not covered.”
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue