Well... It's probably more really, I don't think it can go for over 50m though. Usually more trusted members get higher prices
the attack isn't quested as you say. So no dragon scimitars, mith gloves, etc, etc.
Then smithing isn't much valuable in my opinion
You tend to see people sell Blast Furnace bot accounts already used (Higher smithing level) and they don't really go for much more compared to than 30 smithing.
It's just me, others will probably say more, but I did lowbal on that 25m, sorry for that :p