1º link: you are having trouble because you didn't said how much you are paying for each, everytime I see a trade that looks for stuff but doesnt tell how much is paying I avoid it and go somewhere else, so that links proof nothing, open a trade buying it for 2 keys, you will be added in less than a hour

2º link is having troubles/unsold selling it for 5.66 which is only a little over 2 keys, this goes against your own suggestion.

3º link: trading set for set, this trade is not useful as evidence since it's a very special case, and doest even involve the price of that item alone

4º link: another unsold one at 2 keys+1 ref (unsold aka it is pointless as evidence)

ok so now that we've covered that your evidence sucks, why don't you open a trade buying them for 2 keys and prove me wrong if you dont get it within the day, so far downvoted

Oh Timey, love to read your posts. :) DOWNVOTED