typewriter-1986 smith corona sl 80 (mississauga rd & steeles)

condition: it works; very good
model: smith corona sl 80
colour: grey
year: 1986
extras included:
1 instruction booklet
2 old unopened packages of cover-up tape
1 old typewriter correction film
1 spare h-correctable tape.
note: the typewriter works, but i do not know if the extras work because they are so old and the typewriter belonged to my late grandmother.