Card Meridian

MERIDIAN LISTING GUARD

Protect live eBay listings from stale card prices.

Card Meridian monitors connected fixed-price card listings against available market evidence, warns when a listing may be underpriced, and gives eligible Pro users controlled automatic price protection.
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CONNECTED INVENTORY

Bring eBay listings beside the cards they represent.

Connect an eBay seller account through eBay authorization, import active listings, and match them to confirmed Card Meridian records. Listing price, status, type, and synchronization time remain visible in the Sales Center.

Card Meridian never asks for or receives your eBay password.

  • Secure eBay authorization
  • Active listing import and card matching
  • Listing and sales synchronization

PRICE-RISK ALERTS

Know when new evidence moves above your asking price.

Listing Guard compares a live fixed-price listing with the card’s refreshed market evidence. When the difference crosses a configured risk threshold, Card Meridian identifies the gap and creates a notification for review.

Auctions receive risk visibility but are not automatically changed.

  • Warnings for material underpricing
  • Freshness and evidence checks
  • Auction alerts without automatic edits

CONTROLLED AUTOMATION

Automatic protection includes limits and an audit trail.

Eligible Meridian Pro users can enable controlled automatic increases for fixed-price listings. Adjustments are capped, require sufficient evidence, and record the result so the owner can see what changed.

Marketplace errors remain visible, and sellers retain responsibility for every listing, price, fee, tax, and transaction.

  • Meridian Pro paid feature
  • Capped fixed-price increases
  • Notifications and visible adjustment results

BUILD A CLEARER VIEW OF YOUR COLLECTION

Know the card. Know the evidence. Make the next move.

Get started with Card Meridian