Starting from 29 June 2026, Jaya Grocer is launching its Hidden Secret Mystery Pack Promotion featuring five collectible styles. Mystery packs are available from RM25.90, while the Complete Collector’s Box is priced at RM142 and comes with a FREE backpack. Available in-store and via GrabMart, members can also earn GrabCoins when paying using eligible payment methods. Don’t miss the chance to complete the full collection while stocks last.