[HMM V TOURNAMENT] "Best Treasure Hunter"

Ugh, third place again... If I had defeated Fenor, I would have definitely won, but oh well.

I made Biara my main hero, and I couldn't find Deleb to recruit...

Biara. Level 1
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Level 2 - Basic Magic
Level 3 - Advanced Magic
Level 4 - Basic Dark Magic
Level 5 - Basic Offense
Level 6 - Basic Logistics
Level 7 - Basic Summoning Magic
Level 8 - Advanced Summoning Magic
Level 9 - Fire Warriors
Level 10 - Advanced Logistics
Level 11 - Expert Summoning Magic
Level 12 - Battle Fury
Level 13 - Master of Enchantments
Level 14 - Find Path
Level 15 - Pillage
Level 16 - Expert Logistics
Level 17 - Lord of the Land
Level 18 - Debilitating Strike
Level 19 - Path of War
Level 20 - Expert Magic
Level 21 - Advanced Offense
Level 22 - Advanced Dark Magic
Level 23 - Exploding Corpses
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Expert Magic -> Exploding Corpses
Expert Dark Magic -> Debilitating Strike, Lord of Pain,
Expert Offense -> Battle Fury,
Expert Logistics -> Find Path, Pillage, Path of War
Expert Summoning Magic -> Fire Warriors, Master of Enchantments, Lord of the Land
Expert Portal Mastery -> Soul Eater, Hellfire, Mark of the Cursed

And I made a couple of mistakes during the playthrough...

Question: where could I have sold artifacts? I don't remember seeing any markets...