https://www.klaviano.com/templates/klaviano/img/logo.png Buy, sell pianos on klaviano.com https://www.klaviano.com/ GP-178 https://www.klaviano.com/grand-pianos-for-sale/boston/boston-gp178.html Boston GP-178 – compact concert grand with a full sound https://www.klaviano.com/grand-pianos-for-sale/boston/boston-gp178/used-boston-gp-178-436333.html https://www.klaviano.com/grand-pianos-for-sale/boston/boston-gp178/used-boston-gp-178-436333.html Mon, 29 Sep 2025 11:07:19 +0100 GP-178 Boston GP-178 – compact concert grand with a full sound  
Year of manufacture: 1996
Length: 178 cm
Country: Austria
State/Region/Province: Vienna
City: Vienna
Price: 16,900.00 €
New / Used: Used
Manufacturer: Boston, GP-178
: GP-178
]]> Boston GP-178 Grand Piano, 178 cm Polished Black https://www.klaviano.com/grand-pianos-for-sale/boston/boston-gp178/used-boston-gp-178-400036.html https://www.klaviano.com/grand-pianos-for-sale/boston/boston-gp178/used-boston-gp-178-400036.html Fri, 20 Jan 2017 10:39:38 +0000 GP-178 Boston GP-178 Grand Piano, 178 cm Polished Black  
Year of manufacture: 2002
Length: 178 cm
Country: United States
State/Region/Province: New Jersey
City: Pine Brook
Price: 17,800.00 $
New / Used: Used
Manufacturer: Boston, GP-178
: GP-178
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