You will probably get a better sale on ebay than here.
I for instance would never buy the SVA1015X but rather the SSA3021X+, which can be transformed into a SVA3032X.
People on ebay may not be that informed (doubt it, though) and go for the SVA1015X.
Also, you shoud refrain mentioning the "tv84'd". It is one thing to activate options yourself, but you should not directly or indirectly sell them. That could seriously put off Siglent. The correct way to do it is to actually remove any hack prior to selling or at least not mentioning it in any ad.
Good luck!
Regards,
Vitor