A typewritten list of stories sold by Robert E. Howard, recording the amounts received for nine stories. The list includes Alleys of Darkness, for which Howard received $50, and totals $560. It survives with the carbon of the final draft of Alleys of Darkness and is reproduced in The Robert E. Howard Foundation Newsletter, Vol. 20, No. 2 (Summer 2026). The newsletter specifically notes that the list shows how much the story sold for.

Alleys of Darkness $ 50
The Jade Monkey 50
Black Talons 65
Teeth of Doom 80
People of Serpent 100
Lord of the Dead 100
Mountain Man 55
Guns of Mountain 50
Gold From Tatary 30
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$560