Five rare and expensive PlayStation 2 games collectors struggle to find

Five PlayStation 2 games are exceptionally rare and costly, making them difficult for collectors to acquire. These titles include Haunting Ground, Blood Will Tell, Xenosaga Episode III (especially the lenticular cover version), Rule of Rose, and Kuon, with prices ranging from hundreds to over a thousand dollars. Their rarity stems from limited print runs, controversy, or increased demand due to developer popularity, making them highly sought-after collector's items.