Hard cover first edition with error Harry Potter and the Sorcerer's Stone.

Tbis is s very interesting and unique copy of Harry Potter and the Sorcerer's Stone with a binding error, where the text block is upside down relative to the cover. These kinds of errors can sometimes be collectible due to their rarity and novelty, especially for popular books like those in the Harry Potter series. However, their value can be subjective and varies among collectors. It's worth noting that for first editions and rare books, condition is a major factor in determining value. Since you mentioned it's in VG condition overall, that generally indicates it is in Very Good condition, but not perfect. The bumped corners might detract slightly from its value, but the upside-down error could add to its appeal for collectors interested in unusual or unique editions. If you're considering selling it, you might want to consult with a rare book dealer or an auction house specializing in such items to get a more precise valuation.