Ruby — Live Flip-Profit Assistant for Whatnot

One payment. $99.99 for a lifetime license — no subscription, ever. (Prefer monthly? Ruby is $30/mo instead — but you never pay both.)

Know your flip profit before you bid.

Ruby watches your Whatnot stream and does the reseller math in real time — all-in cost vs. resale value — then calls it BUY, THIN, or PASS, before the timer hits zero.

• Watches the live stream and IDs whatever is on camera — cards, slabs, coins
• Real market prices on Pokémon & Magic out of the box — no API keys
• SOLD ASSIST: one tap reads eBay completed sales — verdicts upgrade to SOLD-VERIFIED, running on what buyers actually paid
• GREEN ↑ / RED ↓ profit calls with Whatnot fees, shipping, and your profit floor already baked in
• Your ceiling bid on every lot — auction fever's kill switch
• Shows its evidence: the matched item, photo, source, and confidence on every call
• Session P&L with CSV export
• 100% read-only — never bids or automates; zero invented prices by design

Requirements: Mac + Google Chrome. Free eBay developer key optional — unlocks automatic pricing on all categories. Not affiliated with Whatnot or eBay. Estimates are decision support, not guarantees.

14-day money-back guarantee on this digital product. Ruby is an independent tool; profit figures are estimates based on market data, not guarantees. Ruby never places bids — you stay in control.