: Available for $114.99 (originally valued at $153.99). Condition : Fully Unlocked, 64GB storage. Colors : Often available in Orchid Gray or Midnight Black.

: While a base trade-in is low, Best Buy and major carriers sometimes offer "any condition" trade-in promotions for newer models like the Galaxy S26 Ultra that can significantly increase this value. Modern Alternatives at Best Buy

: The average cash value for a Galaxy S8 in good condition is roughly $16.00 to $26.00 .

If you currently own a Galaxy S8, its direct trade-in value is low due to its age (released in 2017).

: These are typically sold in limited quantities with no rainchecks. Trade-In Value for Galaxy S8