Skimming through the sample treasure parcels in the economy preview, I noticed each parcel is interchangable between gold, gems and art objects. For example, paragon tier treasure 8: 8,500 gp, or one 5,000 gp gem + one 2,500 gp art object + 1,000 gp, or eight 1,000 gp gems + 500 gp.
HOWEVER - if I found a 5,000 gem + one 2,500 gp art object + 1,000 gp, and I sell them, I do not have 8,500 gp, since the gem sells for 1/5 and the art object sells for 1/5, leaving me with only 2,500 gp. Either that or gems and art objects have the sale cost written beside them, in which case if I wanted to buy such a gem I'd have to pay 27,500-35,000 gp (according with the 110-140% rule). But this would be very strange since magic items' price is definately their buying price (the flaming weapon in the preview has a cost of 1,000 - it's buying price according to the table in the magic item preview).
So what gives?
Plus, what's an ad? An admantine coin worth 1000 gp?
HOWEVER - if I found a 5,000 gem + one 2,500 gp art object + 1,000 gp, and I sell them, I do not have 8,500 gp, since the gem sells for 1/5 and the art object sells for 1/5, leaving me with only 2,500 gp. Either that or gems and art objects have the sale cost written beside them, in which case if I wanted to buy such a gem I'd have to pay 27,500-35,000 gp (according with the 110-140% rule). But this would be very strange since magic items' price is definately their buying price (the flaming weapon in the preview has a cost of 1,000 - it's buying price according to the table in the magic item preview).
So what gives?
Plus, what's an ad? An admantine coin worth 1000 gp?