App Update — Version 1.3.8 "Pricing Accuracy & Data Filtration Upgrade"
Pricing Accuracy & Data Filtration Upgrade
This release improves the accuracy and reliability of our Pricing Engine. We expanded our data filtration system to remove more low-quality or misleading price records, and added enhanced publication-date matching to better align sales data with the exact book being analyzed.
Released November 21, 2025
Merged in PR #152
🚀 Overview:
This release improves the accuracy and reliability of our Pricing Engine. We expanded our data filtration system to remove more low-quality or misleading price records, and added enhanced publication-date matching to better align sales data with the exact book being analyzed.
🆕 Features Released:
🧹 Improved Garbage Data Filtration
- Expanded filtering rules to remove more irrelevant or low-confidence sales
- Reduced influence of miscategorized, mislabeled, or non-comparable listings
- Cleaner pricing inputs = more consistent price calculations
📅 Enhanced Publication Date Matching
- Improved logic for matching sales data to correct release years
- More accurate identification of reprints, variants, and duplicate titles
- Reduces pricing errors when books share similar names or cover art
📊 Impact
- More accurate and stable pricing results
- Fewer spikes caused by outliers or "garbage" sales data
- Better alignment of pricing with the specific book and publication year
- Improved confidence in both single scans and vault pricing updates
🐞 Bug Fixes:
None.
💬 Feedback Welcome
As always, we'd love your feedback. Join our Discord community to report bugs, suggest new features, or share ideas on how we can improve tagging, issue tracking, and collection tools. Everything we build continues to evolve based on how you use it.
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