doesn't look like a VPI Axanthic Banana to me. it's blushing would be a faint yellow and overall, the colors would be alot lighter. which makes me ask is that BP really 63.7grams? if so, i've never seen a Banana darken/brown out at that size/age.

anyway a fellow forumer here has a VPI Axanthic Banana and from her photos - even at above 200-plus grams, the BP has held it's blushing and lightness. the only way to know if your Banana BP is Axanthic for sure is to breed and prove it out.