Summary
This is an official Apple Music pre-order benefit (POB) photocard of Chaeyoung from fromis_9's 2024 single album Supersonic — the Miami-bass summer title track that became the group's highest-charting song (Circle Digital #2) with four music-show wins. fromis_9's charismatic rapper, caught in the sporty Y2K summer styling of the Supersonic era — a confident close-up that shows why her cards are among the most pulled in the set.

Visual & Specifications
Close-up selfie framing against a bright summer-toned backdrop, styled in the era's sporty-chic concept look. Standard photocard size (~55 x 85 mm) with a glossy finish; like most store POBs it is single-sided with a clean back carrying the era markings.

Collectibility
Supersonic is fromis_9's commercial peak era, so these Apple Music POBs are in steady demand with flovers and 4th-gen girl-group collectors. Rapper-line cards from this set move fast, and Chaeyoung's confident POB selcas are collector favorites. When buying, ask for sleeved storage, check the print sheen in a short video, and be wary of fan-made copies — authentic POBs have crisp printing and correct era markings on the back.