1972 Suzuki RV90

1972 RV90, purchased this several years ago from the original owner and have added les than 50 miles since purchase. The bike is in excellent condition, ome pitting on the non-painted surfaces however runs great. I am downsizing homes and need to purge some toys. The bad: (1) horn is stuck-I disconnected it, 2) battery may need to be replaced again (Az is hot in the summer however I have kept a charger on it and it starts easily (3) the knob on the brake lever was broken, replaced it with a NOS part, ill send both with the bike (see pictures) Also Note: There is a "50cc" decal on the side, he original owner did this for registration purposes, have the 90 cc decal as well. I also have a page from the original brochure and owners manual