India, March 31 -- Whether it's the BTS ARMY or BLINKs, the global fan bases of K-pop groups function like a community, and they leave no stone unturned in promoting their favourite artists. Being a K-pop fan is also an expensive affair, considering ardent fans wish to celebrate their favourite idols by owning some of the most exclusive merchandise released by these artists. From photocards to lightsticks, check out the most expensive K-pop merch ever sold.

With every new album and tour, most K-pop stars are known to release new merchandise that sometimes includes signed albums and photocards. For most fans, it's a dream to meet their favourite K-pop idol, but while that may be tough, as the closest way to connect with their beloved sta...