What's your unattainable grail?

[PeachyPie]

Lady Bird  and unicorn Bowtie.

[orangepeachmango]

unicorn bowtie... and argentina squeaky butts! any of them really. I'd also love to own a mountain boy, thundercloud or sunburst. I'm not so interested in owning mimic or punzie.
my answer used to be Jenny, but she's been obtained so ... 

[Psylocke]

My biggest grail is Diamond Dreams, she's so stunning but she seems to have gone up in price in recent years, so... 

[ThePoneZone]

Ice Crystal and just about any piggy pony.

While their prices are realistically affordable compared to some grails, I just can't bring myself to spend more than $100 CAD on a single pony due to my budget.

[Twizel]

Oh, let's see. I'm not actively looking, but near top of the list are Mimic, Rapunzel, Ladybird, and Gypsy. Oh, and Ice Crystal. Any of the Mountain Boys, really lol.