The only toolkit built for people who turn estate sales into a side income. Real eBay comps before you buy, a profit ledger that tracks every flip, and a marketplace that doesn't take a cut.
Free to source. Free to sell. The Collective takes 0% seller fees.

6–10×
vs 2–3× winging it
7+
vs 3 without planning
0%
in The Collective
Built by people who actually flip
Guessing prices off Google and getting burned
Real eBay sold comps from the last 60 days, every item.
eBay and Etsy fees eating 15%+ of every sale
List in The Collective marketplace — zero seller fees.
Wasting Saturdays on dead-end yard sales
Optimized route hits the highest-yield sales first.
No idea which categories actually make money
Built-in profit ledger tracks paid vs sold per item.
Missing the same Pyrex / Blenko set you keep flipping
Wishlist alerts ping the second a target item lists.
Your toolkit, in action
Snap any item on the table. Ai pulls live eBay sold comps in 4 seconds — so you know your max-bid number before you even ask the seller. The difference between guessing and knowing is your margin.

c. 1958 · Pink Gooseberry pattern
Live market range
$75–$120
from 3 verified eBay sold listings, last 60 days
Recent sold comps

Lane credenza

Blenko vase

Pyrex set

Sterling 6pc
The Collective is our buyer-facing marketplace where flippers list inventory directly to local treasure hunters. No 13% eBay fee. No 6.5% Etsy fee. Just you, your items, and the people already searching for them.
Real flips, real margins

Lane Acclaim credenza
Paid
$45
Sold
$425
Margin
8×

Blenko amber vase
Paid
$8
Sold
$245
Margin
30×

Pyrex Cinderella set
Paid
$3
Sold
$85
Margin
27×

Sterling demitasse 6-pc
Paid
$12
Sold
$220
Margin
17×
Coach Court bag
Paid
$6
Sold
$180
Margin
29×

Eames-style lounge
Paid
$75
Sold
$1100
Margin
14×
Before
Marcus was hitting 3 garage sales every Saturday and guessing on every price. He'd buy a Pyrex bowl for $5, list it on eBay for $25, and after fees and shipping clear maybe $12. Margins were thin and inconsistent.
After
Now he hits 7 sales every Saturday on an auto-built route. He scans every potential flip with the Ai Appraiser before buying. He lists in The Collective with zero fees. Last month: $4,200 profit on $480 in inventory.
Sign up free. Scan your first item with the Ai Appraiser. See the comp difference between guessing and knowing.