It means "questionable toning." We use this when the toning doesn't look quite right, but we can't definitely state AT (artificial toning). This is opposed to natural toning (NT), or market acceptable look (MA). This one rides the line of QT and MA, but I tend to think that it had a bit of help (that is, someone chemically enhanced the coin to induce toning).
More attractive than this one https://www.ebay.com/itm/1894-Morga...a=0&pg=2047675&_trksid=p2047675.c100008.m2219
First of all its real Looks like a 35 to me It also looks cleaned and retoned and Nasty hit below eagles left wing would details it imo