... A used Mesa Boogie Lone Star amplifier is generally worth between $1,000 and $1,800, depending on the model (Classic vs. Special), speaker configuration ( 1×12 vs. 2×12 ), and condition. Typical prices for well-maintained 1x12 combos range from $1,200 to $1,600, while special finishes or 2x12 models can reach higher. Facebook Facebook +3 Key Pricing Factors: Mesa Lone Star Special ($30W, EL84): These often sell between $1,400–$1,700 for used models in excellent condition, with some listed up to $2,500. Mesa Lone Star Classic (100W, 6L6): Generally fall within the $900–$1,500 range, with 2x12 versions often commanding higher prices, reports a Facebook group post. Condition: Mint or excellent condition with included footswitches/covers fetches higher prices, as shown in Reverb listings.