I think its reasonable

but the market will have the final say! I mean if someone wants to post or DM me with an offer I'd mull it over but this particular coin with it being series 1 and having the mysterious ERROR I would not even consider selling for the amounts talked about in the previous post. I'll hang onto it for a few years and see if there's a surge of interest from the general public at some point. If btc becomes mainstream as you guys predict I cant see how there wouldnt be
The premium for this coin is pretty low because it was produced in relatively large numbers. It’s the most common Casascius to be offered for sale generally. Even then, a premium of 0.05 BTC is still pretty impressive. For 0.05 BTC You could buy a nice little starter collection of European gold bullion coins.