I got this off ebay for $18. Just arrived in the mail. Its somewhere between 13/16" and 7/8" depending where you measure. The spine is about 1/4". As you can see it is almost a full wedge.
Here is the Ebay Picture:
http://straightrazorpalace.com/membe...ay-picture.jpg
Here are the real life shots:
http://straightrazorpalace.com/membe...aves-front.jpg
http://straightrazorpalace.com/membe...eaves-back.jpg
http://straightrazorpalace.com/membe...2205-wedge.jpg
http://straightrazorpalace.com/membe...edge-blade.jpg
Can't wait to get her cleaned up and in some new clothes.