Prop strike effect on resale value?

Got a general question for the group:

If a used plane is for sale on the market, what effect is a prior prop
strike going to have on it's resale value?

I haven't found anything on any of the valuation services like Vref that
talk about any kind of previous damage.

I know it's all in the eye of the beholder, but I'm wondering if there is
any presidence in devaluation based on previous damage history.

Thanks.