From my point of view, I see 2 possible paths here:yeah its a hard decision for sure #1 is unique and probs 1 of a kind but very slow grower so i have heard
1. You buy the Grail, grow it out somewhat fast and sell it, though it may loose some of the value by then and you may not be able to find the 1st one again for sale easily.
2. You buy the 1st one, it grows slowly but by the time you grow it out the Grail, being more common of the two will be easily available to purchase and possibly cheaper than now as more people have grown it out.
So for me, the 1st one would be an easy choice.

