PC a few martial weapons

Im just looking for some price checks here, however, if you are interested in buying any of the items listed here, please contact me in game (IGN: Merv Ett), not here.

1) Marble Hammer
Max, gold
Q10
Old School
Dmg +15%^50

2) Oni Daggers
Max, gold
Q9
Old School
Dmg +15% while enchanted

3) Gothic Sword
Max, gold
Q9
Old School
Dmg +20% while HP <50%

4) Gothic Sword
Max, gold
Q10
Old School
Dmg +15% while in stance

5) Gothic Dual Axe
Max, gold
Q9
Old School
{none}

6) Gothic Axe
Max, gold
Q13
Old School
Dmg +15% ^50

7) Gothic Axe
Max, gold
Q9
Old School
Dmg +15% while in stance

8) Oni Blade
Max, gold
Q9
Old School
Dmg +20% while HP <50%

I have a feeling these are all merch food, however, I just wanted to make sure. Thank you!

7) maybe few k

others merch fodder

Agree with system.fan, although the 15^50 Gothic Axe might be worth a few k, too.