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Concierge for graded slabs on Courtyard, Arena, and eBay. Each week you get hold, list, or skip — with the number after fees, not the sticker FMV the apps print.

Send 10 slabs Coming soon Read a sample note

What you get

1
A tagged book

Every card marked SELL WATCH HOLD SKIP — right card vs the wrong print of a famous name.

2
A weekly note

List $X. Bid $Y. Walk. Net after Arena 10%, Courtyard P2P 0%, eBay ~13%. Seasonal window included — don’t buy baseball print in August.

3
Same-day on links and trades

You paste a Courtyard link, an Arena ask, an eBay listing, or a package. You get one verdict. You still click buy and sell.

Calls look like this

Composite sample — not anyone’s live vault. Numbers are the shape of the note, not a quote.

SKIP
Aaron Judge
2024 Topps Now #188 · PSA 10 · listed 12% under Courtyard FMV
Walk. Discount on Now is still Now.
Hunt is a licensed Chrome / Update RC. FMV off an insert is not a deal.
SKIP
Jackson Holliday
2024 Bowman Chrome Prospects #BCP-1 · PSA 10 · “cheap vs FMV”
Walk. Want the 1st chrome auto (CPA), not BCP.
Prospect chrome without the auto is the wrong print of a famous name.
SELL
Justin Herbert
2020 Donruss Optic Rated Rookie #153 · PSA 10 · ask $85
Cut to $62. Tape is $55–$68.
Right-ish card, wrong ask. After Arena 10% you need the print, not the sticker.
BID
Victor Wembanyama
2023 Prizm #136 · PSA 10 · Courtyard $195 vs eBay mid ~$240
Bid $195. Walk $220.
Licensed Prizm RC in a basketball dump window. That’s the product. Don’t pay the $280 asks.
HOLD
Gunnar Henderson
2019 Bowman Chrome Prospect Auto · PSA 10
Sit. This is the card. Don’t list at FMV to “take profit.”
1st chrome auto. List only on a silly ask. Don’t add a second copy or the BCP.

Full sample note — a 10-slab week with bid / list / walk / net after fees.

Price

Watch
$79 / month
  • Up to 25 slabs
  • One weekly note
  • Links and trades answered in 24 hours
Desk
$149 / month
  • Up to 60 slabs
  • Weekly note
  • If a listed card sits 7 days, we give you the cut price
  • Same-day desk on anything you send

Watch $79/mo · Desk $149/mo. Setup is $49 once to load the book — not a plan. USD. First note is free if you send 10 cards; pay if you want the next one.

In / out

In
  • Graded sports on Courtyard, Arena, and eBay
  • eBay solds as the independent tape
  • Bid, list, pass, and “is this the right card?”
Out
  • Placing bids or listing for you
  • Raw, sealed, breaks, guaranteed fills
  • Tax, shipping, or “this will go up”

Send 10 slabs

Coming soon

Intake isn’t open yet — no mailbox on this page. Read a sample note for the shape of the desk. We’ll take 10 slabs here when send is live.

Read a sample note