MTG seller OS

Run every seller channel from inventory you trust.

SpellBook Finance connects intake, channel listing, pricing, fulfillment, reconciliation, and P&L so TCGplayer, eBay, and Shopify work from the same stock record.

Inventory source of truth for sellable MTG stock
TCGplayer Update CSV, eBay publish previews, and Shopify channel planning
Cross-market pricing, repricing, and seller rules
Pull, ship, reconcile, and profit reporting loops

Operating loop

One inventory record, six seller jobs.

The page below points into existing SpellBook Finance seller surfaces. It is the map, not a duplicate version of each tool.

Step 01

Intake every card once

Scan or import singles into SpellBook Finance with condition, finish, bin, cost basis, and sellable status attached to the physical copy.

Open the inventory guide
Step 02

Choose the right channel

Send clean stock toward a TCGplayer Update CSV, an eBay publish preview, or Shopify channel planning without losing the inventory truth underneath.

Compare seller paths
Step 03

Price from one market view

Use cross-market pricing, repricing rules, floors, and seller presets so listings move from the same data instead of a tab per marketplace.

Review pricing
Step 04

Pull, ship, and close the loop

Treat orders as operational work: find cards, pull by bin, produce buyer inserts, track fulfillment, and keep each sold copy accounted for.

Start after signup
Step 05

Reconcile marketplace drift

Use channel review to find duplicate, orphaned, unmanaged, and stale-price rows before marketplace state drifts away from stock on hand.

Preview eBay tools
Step 06

See profit by channel

Track cost basis, fees, proceeds, and P&L so seller decisions stay tied to margin rather than gross sales volume.

Open P&L after signup

Channels

List everywhere without splitting the source of truth.

TCGplayer

Inventory to Update CSV

A first listing path for sellers who need sellable stock, prices, and a TCGplayer export without rebuilding a spreadsheet.

Open path
eBay

Preview before publish

A channel path for eBay sellers who need duplicate guards, publish previews, active listing review, and reconciliation.

Open path
Shopify

Storefront channel planning

A signed-in seller path for connecting storefront inventory work to the same stock, pricing, and fulfillment model.

Open path

Tool mesh

Use the focused pages when you need channel detail.

SpellBook Finance already has focused seller and comparison surfaces. This hub ties them together for sellers deciding what to operate first.

TCGplayer repricer

Use channel-aware repricing when active listings need market-aligned updates.

Compare workflow

Sell calculator

Compare fees, shipping, and net proceeds before choosing a listing channel.

Compare workflow

TCG Automate alternative

Compare SpellBook Finance against a dedicated TCGplayer automation workflow.

Compare workflow

BinderPOS alternative

Compare inventory and seller workflows for stores that need more than POS exports.

Compare workflow

MassPrice alternative

Compare repricing and marketplace update workflows for TCGplayer sellers.

Compare workflow

SpellBook vs TCG Automate

See where SpellBook Finance expands from seller exports into operating-system coverage.

Compare workflow

Seller guides

Read the two workflows that protect inventory truth.

These guides cover the two places seller data usually fractures: cross-listing from marketplace files and scanning cards into a disconnected spreadsheet.

Cross-listing

From TCGplayer CSV to eBay and Shopify without double-selling

Use channel state and reconciliation so TCGplayer, eBay, and Shopify stay tied to the same physical inventory.

Read guide

Scanner intake

Scan MTG cards into accountable inventory

Turn SpellBook Capture sessions into bins, SKUs, cost basis, and channel-ready next actions instead of another listing spreadsheet.

Read guide

MTG seller OS questions

What is an MTG seller OS?

An MTG seller OS is one operating layer for intake, sellable inventory, channel listing, pricing, fulfillment, reconciliation, and profit tracking. SpellBook Finance keeps those loops tied to the same physical stock records.

Does SpellBook Finance replace TCGplayer, eBay, or Shopify?

No. SpellBook Finance works beside marketplace and storefront channels. It keeps inventory and pricing decisions in one place, then routes sellers into channel-specific workflows such as TCGplayer Update CSVs, eBay publish previews, and Shopify channel planning.

Where should a seller start?

Start with inventory intake. Scan or import cards, confirm condition and bins, then choose the first channel action: TCGplayer export, eBay publish preview, repricing, fulfillment closeout, or channel reconciliation.