Valve expanded Trade Up Contracts to allow exchanging five Covert ("red") items for one Gold-tier item (knife or gloves). A StatTrak option allows five StatTrak Covert items to be exchanged for a StatTrak knife. The same patch reintroduced the official Retakes mode. These changes shifted scarcity by opening a new path to knives/gloves and raising demand for Covert inputs.

Public trackers and press reported a rapid drop in the estimated total CS2 skin-market value, commonly summarized as roughly ~$6B to ~$3B within about a day (≈38 hours; methodology varies). Price behavior inverted accordingly: many Covert reds rose as trade-up inputs while knives/gloves generally fell. Reported examples include MP9 | Starlight Protector moving from around £2 to about £50, while a Butterfly Knife | Gamma Doppler (Emerald) was discussed falling from roughly $20,000 toward $11,000. Volatility continued in subsequent days.

References
SteamDB patch notes (Oct 22, 2025)[steamdb.info] • HLTV summary[www.hltv.org] • Tom's Hardware market estimate[www.tomshardware.com] • PC Gamer price examples • Dust2.us on 38-hour halving/recovery[www.dust2.us]