Sorry but we cant discuss book values on the message boards. You can purchase a 6.00 credit for the opg and either use it for a month of all the racing or its cheaper for one card or even one driver pricing.
You can purchase a 1-card pricing subscription for 50 cents, but you will still have to add $6.00 into your Beckett account. That is the minimum value they will add to your account, but I think all single card subscriptions last for one month.
That is about the only way you can see pricing for any card with a serial number above 25. Just guessing from my own knowledge of the hobby, it would be a pretty valuable card. Less than triple digit value, but at least half of that. JMO though.