I will pay you 6x the original price added by 5000 due to offering tax, that is 6x3705+5000=27230 gold. The reason is one time for each set of armour promotion. Lordly armour has a +5 armour to body and leg, so I add 5 times to the original price, namely 6 times. I appreciate your work, but you know the retired armour adds merely a few points, and I purchase it only for my personal hobby. I am confident in my price, and believe it is fair enough.
Therefore, if you are in need of money, and happen to possess what i want, you think about it.