Portfolio Tracker - Track your inventory value over time with interactive charts, per-item price history, sparkline trends, time ranges, item detail view with skin images, and data export/import. Case Stats now correctly counts knives and gloves as gold items.

Case Opening Stats - Track case openings with rarity breakdown, gold rate, best pull, money spent, and luck comparison vs expected odds.
Auto-scan history with draggable stats panel.
Fixed floats not loading when navigating via direct inventory links.

Added Skinport sales history as additional price source for rare items (AWP Gungnir, Butterfly Ruby, Karambit Sapphire, etc.)

Fixed float values and pricing not showing on some items in Firefox.

Fix - Doppler phase pricing now correct for all knife types (Butterfly, Karambit, etc.)
Fix - Price sanity filter — fixed absurd pricing on items like Operation Hydra Case Key
Fix - Doppler prices now correctly convert to selected currency (EUR, GBP, CNY)
New - Skinport pricing mode — no API key required, includes built-in Doppler phase pricing
New - Inspect in Browser button — opens 3D skin viewer with your exact skin, stickers and wear
Perf Firefox compatibility — improved pageworld.js injection for Firefox MV3