I think 5.5 to 6 is a much more realistic asking. I mean your already getting 200% on the BTC value, and collectible wise getting another BTC wise is pretty great investment wise, considering these are so widespread.
Just IMO. Good Luck Though.
Note: Also USD Before fees I would guestimate 700$ would be highest. Again IMO.
I have to agree. At 5 btc I would prob buy them ASAP, at 6 I would consider it. At 9, nope.