For the 500–5,000 card collector
Take your collection
seriously.
Cardhog is the desk where serious-hobbyist collectors keep what they own across Pokémon, Magic, Yu-Gi-Oh and sports — and what it's worth, this morning.
- Games
- 4 in one portfolio
- Pricing
- 3-source aggregated
- Entry
- Paste from a spreadsheet
02 / The wedge
One binder. Four games. One number at the top.
Most collection apps pretend a collector only plays one game. Real desks have a Pokémon binder and a Magic box and a stack of rookie cards. Cardhog adds them up in one place and gives you the only number that matters in the morning — the one at the top.
The morning view, for once, tells you something.
The four bars are sorted by what you're holding. The big number is what your stack is worth right now. The delta is how it moved while you slept.
Nothing else on the page. No streaks, no badges, no "watchlist gainers of the week." A real number, sourced from real comps. Then the rows below.
- Four games on one P&L. Pokémon, Magic, Yu-Gi-Oh, sports — added up, not stacked in tabs.
- Cost basis tracked. What you paid versus what it's worth. The number that matters at tax time.
- Movers on top. The card that changed the most since yesterday. Not what changed the most this year — too late to care.
03 / Bulk entry
Paste 500 cards. Cardhog will sort it out.
If you already keep your collection in a spreadsheet — most serious collectors do — paste it. Name, set, number, condition, what you paid. Cardhog matches, prices, and files. The 500th card takes the same effort as the first.
Three steps. Then it's done.
Cardhog reads any reasonable CSV. Tab-separated copied from Numbers. Comma-separated exported from Google Sheets. A list of names pasted into the box. It matches against 240,000 printings across four games and asks for help only when it's truly stuck.
Ambiguity is shown plainly, never auto-resolved. If your "Charizard" could be the Base Set or the Reverse Holo, Cardhog asks. Once. Then it remembers.
Hit ⌘V to paste. Then ↵ to file.
04 / Prices
Real prices. From real sales. Sourced and shown.
No "estimated value." No proprietary index. Cardhog aggregates three independent comp sources — recent eBay sold listings, TCGplayer market price, and PWCC auctions for graded — then publishes the median with the inputs visible underneath. If the data is thin, we say so.
The number, and where it came from.
Every price on Cardhog is the median of three live sources. The card detail page shows each input next to its sample count and freshness. You can see exactly why the number is the number.
If a comp source falls below 5 sales in 30 days, we mark it stale and drop its weight. If all three are thin, the card carries a "no recent comps" banner instead of a made-up number.
- i. eBay · sold listings · last 30 days · raw & graded 42 comps
- ii. TCGplayer · market price · weighted by recency · raw only live
- iii. PWCC · auction results · for PSA / BGS graded 8 comps
- ∴ Cardhog median · published with all three inputs visible ±$24 IQR
$1,240 +$120 since Monday · +10.7% · 30d
05 / Pricing
$8 a month. Unlimited cards, unlimited games.
One plan. No tiers. No "pro" upgrade hiding the column you actually want. The hog doesn't charge per binder.
The whole thing. For the price of a booster pack.
Eight dollars covers every card you bring, every game you collect, every price update for as long as you keep the desk open. Annual saves two months. Cancel from a settings page, not an email chain.
OR $80 / YEAR · TWO MONTHS FREE
- Unlimited cards across every game we cover.
- Multi-game portfolio with cost basis, deltas, movers.
- Paste-from-spreadsheet bulk entry for the first 500 — and the next 4,500.
- 3-source price methodology with every comp visible.
- CSV exports for taxes, insurance, or your own desk.
- Price-move emails when something you own moves more than your threshold.
- No per-game upgrades.
- No "pro" tier with the chart you wanted.
- No ads. No selling your collection.
I have 2,400 cards across three games and I stopped looking at them on Sundays because the apps made me feel like a child. Cardhog looks like the spreadsheet I should have been keeping for ten years.
Hannah V. Pokémon · Magic · Sports