Trade value advice

[StuPot]

If I were to trade these Maddox panels I bought from @Rob for £70 nearly 3 years ago, what value do they have now?
https://www.planetofthevapes.co.uk/forums/index.php?threads/176686/

Rob bought them from @TartanSpartan
https://www.planetofthevapes.co.uk/forums/index.php?threads/174234/

Would it be fair to ask for an original VapeShell or other original BB RBAs or maybe even 2 clone RBAs?

Notice the slight internal crack on the top right of the last pic. It's only cosmetic. They are still in the exact same condition because I've only tried them on the BB a few times for 5 mins before deciding I aren't keen on them each time.

 

[Rob]

Judging by what I am seeing on fb groups @StuPot I'd not be too surprised if you weren't able to get your money back even now.

 

[StuPot]

Ahh crap.. I've just found a chip on another corner when going to take photos to list them in the classies section.

Feck it, I'll start using them, see if they grow on me.