MGB Values for Insurance?

[dr_gn]

Guys,

What's a ballpark insurance figure for a '62 MGB roadster (uk car, matching numbers, original 3 bearing engine, all factory extras fitted. Fully documented rebuild ('88 - '90). National MGB concours winner 1990. Only a few thousand miles since - been off the road since around '97, but stored in a heated garage.

Current condition is "excellent", but not "concours". Straight, no rust.

Thanks.

[dr_gn]

Thanks - I wonder how those figures reflect real-world values? Are they obtained from completed auctions?

[dr_gn]

Thanks for the info.