Well, i just have to thank all the personn who hgelped me to answer to that big question fake or not..
Just for informations, i don't buy it on ebay, i just find it in France.
Thanks for all...
errare humanum est
I think it is a genuine gunto, but the blade looks strange and the mei is hard to understand and it is a woman name... please someone can help me to have information.... ?
I put a little bit mineral oil on the blade and you can see it on the reflects light on several photos, in fact the blade is really polished and have not any fake reflect.
Thank you for your help.