Bobbi Brown Champagne Truffle is a moderately warm-toned, medium-dark copper with a frost finish. It is a limited edition eyeshadow that retails for $21.00 and contains 0.08 oz.
Champagne Truffle is described as a "warm pink beige." It's a light-medium copper with warm, orange undertones. This was in a previous palette, and it looked much darker and was much more pigmented, so I don't know why this iteration is so poor in comparison. It was semi-sheer, and the texture was stiff and hard to work with. Disney All Aglow is similar. Disney Wanderin' Free is lighter. Urban Decay Moonflower is darker. bareMinerals Golden Iris is more golden. See comparison swatches.
Sheer, lightly pearlized shadow, which can also be used as a highlighter shade under the browbone. Comes in this sleek, flip-top compact that can be used individually or assembled into palettes (sold separately).