Custom SD13 Boy Doll Body

This is a Super Dollfie 13 Boy.
I received this doll from a friend who purchased it at auction as a custom item, so the details are unknown.
I have Class A and Chris at home, and comparing them, the head type is likely Luka, but this is just a guess.
The head plate is a one-off model.
There are no instructions or box. I will ship it in a Nanatsweetdream box with a foreign doll head cover wrapped in cardboard.
There is dirt on the head lid where the wig was peeled off. Also, the rubber that secures the lid has broken, so it is secured with a non-doll-specific rubber band.
The glass eyes are fixed with putty. It does not appear to be Volks putty.
There are no eyelashes.
The head has been sanded and customized.
I myself applied a matte spray to the entire body, and there are marks and dirt on the joints where the spray has been rubbed off. I have also processed the parting lines myself, so please consider the body as a bonus junk item.
Both the head and body have yellowing and dirt due to age, as well as deterioration of the tension rubber.
I really liked the makeup. I would appreciate it if you understand that this is a used item with scratches and dirt.