BM Aurea?

Hi all! Could use some quick help getting an ID on this tissue culture I was given for free. A very nice person I was purchasing a monstera from gave me a free tissue culture that was packaged as “Philo. Burle Marx Aurea”. I grew it out and it’s getting pretty damn mature, however I don’t see any variegation. Does that come with maturity? I don’t think it does, as I’ve grown multiple TC plants with variegation and they showed it from the start. Getting an ID on this fellow would be awesome, again I am not upset if it’s not a BM Aurea as I got it for free and love this little guy all the same.