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Features

Six plays. One tool.

Every screen in Hobby Flipper answers a question a flipper actually asks: what’s moving, what to grade, who to buy from, when to sell.

14-day price change
+1,468%
Kobe Bryant · Collector’s Edge Rookie Rage 1996 · RAW
Know what’s moving before everyone else.
01 · MOVEMENTS

Know what’s moving before everyone else.

Every tracked card ranked by price change over the window you pick — 7 days to 1 year — with the average, the min/max sale, sales volume and the cheapest seller in the same row.

What you do with it
  • Switch 7 days → 1 year to catch cards heating up or cooling off
  • Filter by sport, player, set, grade, variation or price band
  • Open any row for the last sale, price history by grade and a Buy on eBay button
  • Add straight to your portfolio from the card
Play example: Kobe Bryant Collector’s Edge Rookie Rage RAW — avg $21.64, +1,468% over 14 days, 20 sales. Cheapest seller listed right in the row.
Raw → PSA 10
$24.94 → $1,110
PSA ROI +102% · gem rate 9.6%
Find the grading upside.
02 · RAW-TO-GRADE & REGRADE

Find the grading upside.

Every card page puts raw next to PSA, SGC and BGS with last sale, 14-day average, gem rate and the ROI of grading — plus a thumbs up or down on whether to send it.

What you do with it
  • See the raw-to-graded gap before you buy, not after
  • Compare grading companies side by side — go PSA, SGC or BGS
  • Spot regrade plays: a PSA 9 that’s worth more as a BGS 9.5
  • “Raw to Grade #” badges in Movements flag the ranked plays
Play example: Kobe Bryant 1996 Collector’s Edge — RAW last sale $24.94, PSA 10 last sale $1,110. PSA ROI +102%. Go for PSA.
#1 seller · 720 cards
Lowest avg price
Ranked over the last 365 days
Buy from the best.
03 · TOP SELLERS

Buy from the best.

eBay sellers ranked by how many tracked cards they sell below the average price. Find who’s moving the cards you want, cheapest, and go straight to their store.

What you do with it
  • See each seller’s cards with the average you’d pay
  • “View on eBay” takes you to the seller’s live listings
  • The top seller for every card also shows in Movements
Play example: The #1 seller moved 720 tracked cards in the last year — Yamal PSA 9 at $1,596, Jordan Upper Deck PSA 6 at $19.97.
Best time to end
Thu · 12–1pm
+50% vs. average, last 90 days
End your auctions when the bidders are there.
04 · SALE TIMING

End your auctions when the bidders are there.

A day-by-hour heatmap of how auction closing prices deviate from average across every tracked card — in your local time zone — so you schedule the end time, not guess it.

What you do with it
  • Green = auctions closing above average, red = below
  • Pick the day and hour, then set your eBay end time to match
  • Daily totals along the bottom for the quick read
Play example: Over the last 90 days, auctions ending Thursday around noon and Saturday mid-afternoon closed up to 50% above average.
● Sell alert
Target hit
Aaron Judge Bowman PSA 10 · $204.50 · +559%
Track every flip. Get told when to sell.
05 · PORTFOLIO, FLIPS & SELL ALERTS

Track every flip. Get told when to sell.

Log what you hold and what you paid; Hobby Flipper marks it to market daily and shows potential profit and ROI per card. Set a target price and a Sell Alert pings you the moment it hits. Close the flip and it moves to Flips with net profit locked in.

What you do with it
  • Total invested, market value and potential profit at a glance
  • Sell Alerts at your target price — never miss the exit
  • Flips: revenue, cost, net profit and ROI on every completed sale
  • Your flips feed the Flipper Rankings leaderboard
Play example: Aaron Judge 2017 Bowman, bought raw for $31, graded PSA 10, now $204.50 — +559% ROI sitting in the portfolio with a sell alert set.
Top flipper · 1 year
$30,947 net
188 flips · 372% margin
Compete with other flippers.
06 · FLIPPER RANKINGS

Compete with other flippers.

A live leaderboard of members by net profit, flips and margin over 30 days to all time — plus a Top Flips board for the single best plays. See where you stand and what the best are doing.

What you do with it
  • Rank by net profit or margin, 30 days to all time
  • Top Flips shows the individual cards behind the numbers
  • Climb the board as your Flips log grows
Play example: The #1 flipper this year netted $30,947 on 188 flips at a 372% margin. Members’ names shown only with permission.

How a play works.

The six screens chain into one repeatable loop.

1

Find

Movements and the grading-upside badges surface the card that’s moving or under-graded.

Movements · Upside
2

Buy

Top Sellers shows who’s selling it cheapest. One click to their eBay store.

Top Sellers
3

Grade & hold

Add it to your portfolio, send it to PSA/SGC/BGS if the ROI says so, and set a Sell Alert at your target.

Portfolio · Sell Alerts
4

Sell

Sale Timing picks the day and hour. Log the flip and watch your rank climb.

Sale Timing · Flips · Rankings

No collection showcase. No millions of comps. No breaks, no wax, no filler.

Hobby Flipper is built for people who buy and sell — not for cataloguing a PC.

Seriously, Hobby Flipper is next level. It’s a full-blown game changer and it’s just so, so good.

— Aaron M.

Now I can hit all the time by locking in on hard data, instead of just getting lucky.

— Shayd R.

Very good data and tracking of portfolio and potential additions.

— Brian H.

Less than a single crap card.

One plan, everything above. Pick how you pay.

Best value · save 17%
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$8.33/mo
Billed $99.99 per year
  • All six plays, every card
  • Portfolio, Flips & Sell Alerts
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Monthly
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