Blackberry 9780 with vodaphone paperwork !

i have recently purchased an iphone therefore blackberry no longer needed, have the paperwork with me which i cannot give as it has my details on but will show on viewing or collection, which would be from my house, have the box and accessories, no swaps ...looking for cash , condition is great, black 9780 bold THE PHONE IS LOCKED TO VODAPHONE BUT CAN BE UNLOCKED FOR APPROXAMATELY 10 POUNDS AT MARKET etc Call or text on 07757144438 Thank you