Humble Bundle's Hellboy Expanded Universe 2025 bundle for $18 (i.e. the new stuff) is:

Hellboy in Love - TPB of this 5-issue mini-series
Hellboy in Mexico - various short stories, one-shots, and Hellboy: House of the Living Dead graphic novel
Hellboy: 25 Years of Covers - coffee table art book
Koshchei in Hell - TPB of 4 -issue mini-series + Sir Edward Grey OS
Koshchei the Deathless - TPB of 6-issue mini-series; Koshchei is a character from Hellboy in Hell series
Hellboy: Into the Silent Sea - graphic novel
Hellboy: The Midnight Circus - graphic novel
Hellboy: The Silver Lantern Club - TPB of 5-issue mini-series
Young Hellboy: Assault on Castle Death - TPB of 4-issue mini-series
Giant Robot Hellboy #1-3 - 3-issue mini-series apparently not yet a TPB
British Paranormal Society: Time Out of Mind - TPB of 5-issue mini-series
Frankenstein Underground - OS? Frankenstein is from Hellboy's time in Mexico
Frankenstein: New World - TPB of 4-issue mini-series
Panya: The Mummy's Curse - TPB of 4-issue mini-series of Panya when she was young
Rasputin: The Voice of the Dragon - OS? Set in WWII pitting Dr Bruttenholm against Rasputin
Rise of the Black Flame - OS?
Sledgehammer 44 v1 - I guess this is a TPB
The Sword of Hyperborea - TPB of 4-issue mini-series
Tales from the Outerverse - TPB of two 2-issue mini-series and a OS of characters I haven't heard of before
The House of Lost Horizons: A Sarah Jewell Mystery - TPB of 5-issue mini-series
The Visitor: How and Why He Stayed - TPB of 5-issue mini-series

I kind of like that Hellboy, BPRD, Abe Sapien, and Lobster Johnson TPBs are numbered volumes. This bundle is a bunch of random TPBs with no organization and outside the Hellboy books these are about very peripheral characters.

I'm inclined to skip this bundle, though if there are no other bundles to buy by end of this month maybe I'll buy this one.