Lot of 3 Hardy Boys Tower Treasure House on the Cliff Secret of the Old Mill HC

This is a lot of 3 hardcover The Hardy Boys books:

#1 The Tower Treasure
0448089017
9780448089010

#2 The House on the Cliff
0448089025
9780448089027

#3 The Secret of the Old Mill
0448089033
9780448089034

Franklin W. Dixon

Hardcover, 180pp, 180pp, 174pp, Children’s Mystery, series
Grosset & Dunlap, 1996, 1996, 1998

Condition: used, very good with light edgewear, light rubbing/scratching on the covers, and clean, tight pages.
#2 has heavy rubbing/scratching on the covers