Smarter Decisions.
Higher Margins.
Track every purchase, sale and fee for sealed collectibles you buy and sell. See your real profit, and the price you need to hit your goal.
Your inventory is private to your account.
Your numbers
1. Add a receipt
Enter everything from one trip. Tax is split across the items for you, so each one has a true cost.
2. Record your sales
Log what sold, the fees, and what you actually received. Partial sales are fine.
3. See your real profit
Profit only counts the units you sold. Set a goal on what's left to see the price to ask.
Profit calculator
Find the price you need, or check what a price would earn you.
Check your marketplace's current fees. Include shipping you pay in the flat fee.
Enter what each item cost you to see results.
Pokémon TCG releases
View All- Oct23Reported
Deck Crafter's Collection
Collection · 30th anniversary product for building decks
- Nov6Confirmed
- Dec4Confirmed
30th Celebration: final product waves
Special set · More products arrive in waves through this date
Products and MSRP - Jan27Reported
Valentine's Box
Collection · Reported by fan sites, not confirmed by the publisher
- Feb5Reported
Flowing Fists
Main set · English version of Aura Seeker (Japan, Nov 27). Mega Lucario Z. Seen in one report, confirm on pokemon.com
Last checked Oct 21, 2026. Dates can change, so confirm with official announcements or your retailer. Full calendar
Common questions
- What is SealedMargin?
- SealedMargin is an inventory and profit tracker for collectors and sellers, built first for people who buy and sell sealed Pokémon TCG products such as Elite Trainer Boxes, booster bundles and booster boxes. You enter what you bought and what sold, and it shows your real profit, including tax and selling fees.
- Can I track things other than Pokémon?
- Yes. You can track any item you buy and sell, such as other card games, Nee-Doh toys or sneakers, by adding your own products. When you sign up you pick your interests, and Pokémon TCG products come with a starter list so you don't have to type each one in. You can change your interests any time in Settings.
- Is SealedMargin free?
- Yes. Right now, creating an account and using the inventory tracker, profit calculator and release calendar is free.
- Does SealedMargin show market prices?
- No. It doesn't provide market prices or valuations. It works from the prices you enter, so your profit reflects what you actually paid and received.
- What if I bought the same product at different prices?
- Each purchase keeps its own cost. When you sell, units come from your oldest purchase first by default, or from the purchases you choose, so each sale's profit uses the right cost.
- Who can see my inventory?
- Only you. Your data is stored in your account with access rules that stop other users from reading it.
- Is SealedMargin affiliated with Pokémon or other brands?
- No. SealedMargin is an independent tool and is not affiliated with, endorsed by, or sponsored by The Pokémon Company International, Nintendo, Creatures Inc., GAME FREAK, or any other game publisher, toy maker or brand. Product names and trademarks belong to their owners.