Hobby Flipper Release 2.0 Card Details Pages Tutorial
The Card Details page is where Hobby Flipper turns data into a decision. Paul starts from the Movements tab, points out the raw-to-grade, regrade and graded ranking badges that link to NoOffseason.com's Sports Card Rankings, then opens a Kobe Bryant Upper Deck UD3 Aerial Artists to show what a card details page gives you: a go / no-go call for each grading company (PSA, BGS, SGC, CGC), the projected ROI for grading with each — a conservative number that already subtracts your taxes, shipping, grading fee and eBay transaction fees and cross-references gem rates from GemRate.com — and the ideal target buy price using the last sale and the 30-day average.
From there he walks the rest of the page: the price chart with date-range, dollar/percent and cumulative-sales toggles, the compare feature for stacking any grades side by side (raw vs PSA 9 vs BGS 9 vs SGC 9), the Buy Card on eBay button, live active listings and recent sales with the ability to report a mismatched listing, the Top Seller for the card, the auction sale price deviation heat map (which day and hour this card sells for the most, in your time zone), per-sale detail when you hover the chart, and one-click Add to Portfolio.
He closes with one of the biggest pro tips in Hobby Flipper: filter Movements to PSA 9, show 100 cards per page, and open cards to see the automatically calculated potential win and potential loss of crossing over to BGS 9.5 (or vice versa) — plus the other routes to a card details page from the homepage.
Hobby Flipper is built to help you find the right card for the right player at the right time — and to make money flipping sports cards. Rather than tracking millions of cards, it focuses on the few thousand that actually produce repeatable plays and shows you, from the data, which plays to make and which to fade.