Mark 1 buying advice

Hello
I am going to view a Eunos roadster over the weekend. I apologise - this is similar to a recent post by another member. Having viewed the MOT history, it looks like it was off the road between 2009 and 2019. Is this something to be concerned about? The mileage is recorded as 126,000 miles, but there is a mileage discrepancy. In 2019, the mileage is recorded as 114,000 and 70, 692 and in 2020, as 116,666 and 72,000. I’m assuming this is due to a confusion between recording the mileage in km and miles and nothing to worry about, Should I be concerned about buying a car that seems to have been off the road for around 10 years up to 2019? Thank you.

The mileage discrepancy is probably down to poor maths.
Just give it a good check over for rust

If it has been in regular use in subsequent years then no.

If it had not been used you would be more looking at the condition of belts, seals, tyres and lubricants etc.