Thanks HabBear for also mentioning earlier the other similar for sale thread. I would have otherwise missed it.
Seems like right value for these coins vary between 1,5-2,1 BTC.
Unfortunately I haven't got any offers for this one. Could be partly because the seller is a newbie member. It might also affect significantly that I have different kinds of terms than what is customary.
I try to find out tomorrow if there's a delivery company who carries these coins insured.
If so, I could make a sale for 1,7 btc if anybody is interested.
Otherwise I'll probably end this thread and let it be for undefined time.