Single issue One-Shot. "Secret Files and Origins" is a "label" that appeared on a series of one-shots and irregular mini-series across the DCU starting in the late 1990s. This issue, however, is unusual because it's a single story, rather than an anthology as previous "Secret Files" have been..
|Total £||0.05||0.15||0.30||0.60||1.20||2.40||3.95||4.95||6.00||Total title value in pounds in UK markets|
|Total $||0.10||0.25||0.40||0.75||1.60||3.00||5.00||6.20||7.60||Total title value in dollars in US markets|
Note: some PR issues may have no value. Selected issues in FN, VF or VF/NM may not exist in some titles.