Summary
This is an official Apple Music pre-order benefit (POB) photocard of Seoyeon 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 main vocal, whose voice carried the Supersonic chorus heard across every summer 2024 playlist — captured here in a radiant era selca.

Visual & Specifications
Luminous close-up in the summer concept styling, with the clean glossy finish of an official Apple Music POB. 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. Main-vocal POBs from hit eras are perennial wants; Seoyeon's Supersonic card is a vocal-line essential. 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.