TM88AG8: What about the Golds from Serra do Caldeirão? Much of what happened there in 2015 is well explained in this FMF thread: An opportune harvest of Gold in Serra do Caldeirão claims, Brazil
This specimen has an excellent quality-price ratio given the good definition of the terminal faces of the crystals that show a kind of "hopper" growing.
Serra do Caldeirão claims, Pontes e Lacerda, Alto Guaporé District, Mato Grosso  Brazil (2015)

Specimen size: 1 × 0.9 × 0.8 cm = 0.39” × 0.35” × 0.31”