A collection of twelve Silver Age D.C Comics Detective Comics. The issues included and their condition are as follows.
July, No. 281: 3.5-4.5
Feb, No. 300: 4.5-5.5
June, No. 304: 4.5-5.5
Feb, No. 312: 5.0-6.0
May, No. 315: 7.0-8.0
Oct, No. 320: 4.5-5.5
Nov, No. 321: 5.5-6.5
Jan, No. 323: 5.0-6.0
Mar, No. 325: 7.0-8.0
Nov, No. 333: 7.5-8.5
Jan, No. 335: 5.0-6.0
Mar, No. 337: 5.0-5.5
book measures 10" by 7"