Overview
Analyze your COMC sales, purchases, flips, and trends instantly. Get advanced insights for free.
Transform your COMC experience with powerful analytics, inventory management, and data insights - all completely free. 🔥 What It Does 📊 Analytics Dashboard - Inventory: Complete view of all of your items (with CSV exports!) - Purchases: Track every card you've bought with detailed breakdowns - Sales: Monitor revenue, fees, and net earnings - Flips: Identify your best flips with ROI and efficiency metrics - Unsold Items: See what you purchased that hasn't sold yet 📋 NEW in v1.0: Inventory - Complete inventory scraping and analysis - Smart categorization (Acquired vs Submitted items) - Pricing intelligence (see if you're the low price) - Price bucket analysis ($0-2, $2-10, $10-20, etc.) - Time-based trend analysis - CSV exports - Button to open all over-priced cards 📊 Visual Insights - Top 5 Lists: Highest value items and players - Sport Breakdown Charts: See what sports are most profitable for you - Time Period Analysis: Track trends over days, weeks, months, years - Price Distribution: Visual price buckets - Profit Charts: ROI and efficiency analysis 📥 CSV Export (NEW) Export any tab to CSV: - Export Purchases, Sales, Flips, Unsold, or Inventory - Includes all filtered data (by date, status, etc.) - Perfect for backup, analysis, or reporting 🎯 Smart Features - Date range filtering (Last 14 days, MTD, YTD, Custom ranges) - Price tracking for inventory - Overpriced card detection - Player name extraction and grouping - Data stays local (privacy-first approach) 💡 Perfect For - Card Sellers: Optimize pricing and track what sells - Flippers: Find profitable opportunities quickly - Collectors: Monitor acquisition costs and values - Anyone on COMC: Get insights into your buying and selling activity 🔒 Privacy & Security - All processing happens locally in your browser - No data sent to external servers (except COMC for data fetching) - Your COMC data stays on your device - Open-source and transparent 🚀 How to Use 1. Install the extension 2. Log into COMC.com 3. Click "Refresh" in the extension popup 4. Browse Purchases, Sales, Flips, Inventory, or Unsold tabs 5. Export data to CSV anytime ❤️ Why Free? We believe everyone deserves access to quality analytics. This extension is completely free with no premium features, no ads, and no data collection. --- Note: This is an unofficial extension and is not affiliated with COMC.com
Details
- Version1.1.0
- UpdatedNovember 6, 2025
- Offered bycottrell.corey
- Size482KiB
- LanguagesEnglish (United States)
- DeveloperPENTHOUSE GROVE LLC
4525 Granview Road Granville, OH 43023 USEmail
cottrell.corey@gmail.comPhone
+1 614-907-6047 - TraderThis developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
Privacy
COMC Analytics – Free Insights for Buyers & Sellers (Unofficial) has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
COMC Analytics – Free Insights for Buyers & Sellers (Unofficial) handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
