12 3/8 x 12 3/8 in (31.5 x 31.5 cm)

Provenance and Authentication:
According to the Letter of Authenticity (LOA) and Certificate of Authenticity (COA) provided by the consignor, this collectible was subjected to a forensic examination. The accompanying documentation states that the signatures were evaluated with reference to multiple characteristics, including ink deposition, material and aging characteristics, stylistic consistency, and historical context. Based on the examination described in these documents, the authentication provider concluded that the findings were consistent with the attributed signatures. The LOA and COA provided by the consignor accompany the lot.

This Waterloo LP bears signatures associated with all four members of ABBA: Agnetha Fältskog, Björn Ulvaeus, Benny Andersson, and Anni-Frid "Frida" Lyngstad. The record label displays the Atlantic Records branding, the Waterloo title, the group credit "ABBA (Björn, Benny, Anna & Frida)," and a 1974 copyright date.

Waterloo represents one of the defining moments in ABBA's career. Following their victory at the 1974 Eurovision Song Contest with the title song, the group rapidly emerged as an international pop phenomenon. The sleeve itself features all four members, creating a particularly appropriate setting for a complete set of signatures.

Four blue-ink inscriptions appear across the front cover, positioned in separate areas around the individual members. The visible handwriting displays differing characteristics in initial-letter construction, compression, slant, connecting strokes, lower loops, and terminal extensions. Certain inscriptions employ broad opening movements and elongated finishing strokes, while others are more compact and rapidly connected. These distinctions provide recognizable points of comparison with signing characteristics associated with the respective ABBA members.

The combination of all four signatures with an album so closely connected to ABBA's international breakthrough gives the piece particular significance within popular-music memorabilia. Its four-member portrait cover further enhances the presentation, bringing the personalities, signatures, and one of the group's defining recordings together within a single collectible.