Why was my quote from Haggerty 2x Grundy's?

[Ms Grumpy]

I just got off the phone with both Grundy and Haggerty Classic Car Insurance agents. How come my quote from Haggerty was twice as much as my quote from Grundy? I gave them both the same information. The only difference between the two was what they wanted as far as information. Grundy only wanted 2 pics of car, both being exterior. Haggerty wanted 4 photos, exterior/interior/motor/trunk with lid open.

Both policies were pretty much the same. Anyone know why such a big difference in price?