Faulty/Broken Blackberry bold 9780 !

hey here i have for sale is my black blackberry bold 9780 was working until one day the screen just stays blank it doesnt display anything was fully working before that in black condition is good was on t-mobile and is unlocked to all simcard,networks comes on its own no battery or charger i want 40 for it no lower please do not ring with offers cash only cash on collection no delivery or shipping business