BTS Album – Proof [Standard Edition] [3 CD] as low as $1.90 for Used from Amazon Warehouse

https://www.amazon.com/dp/B09ZF2L…ition=used
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From the product page:
Contents of Proof (Standard Edition) include 3 CDs including three all-new tracks, 4 Booklets (The Art of Proof, Photograph, Epilogue and Lyrics), Photocard Set (7 total), Photocard (random 1 of 8), Postcard (random 1 of 8) and Limited-Edition Poster. Dimensions: 190 x L 252 x H 60 (mm).