Yamaha MIJ 80/90s? Restoration Project, Price Very Negotiable, Read Description

22×16 Bass
16×16 Floor Tom
12×9 Tom 1
12×10 Tom 2
This is a set for restoration, listed price is set for negotiation, any information will be helpful to reach a reasonable price, notice only 1 tag has a serial number and belongs on the bass drum not the floor tom which it has been attached.
Will be more than happy to answer any questions and very thankful for any information that gets me closer to the facts.
Thanks