With those light markings at the leg bands, it almost looks like a sub-adult Ephebopus uatuman. But it has a mirror patch... Not fuzzy enough for L. parahybana/B. albopilosum, and certainly not dark enough to be a G. pulchra. Maybe one of the rarer Grammostola? Like alticeps?
Not likely to get a response here, with 7-8 years since last post, but I thought I'd try.