Buy or no buy?
Here is something else to check.
First off, look at this part of the screen as there is a lot of good info here that can help you decide..

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Take a look below.
This will show the
ESTIMATED arrival time to your eBay registered address.
Remember, there are a lot of factors that go into that date.
Here is just a few of the factors.
1. How fast you pay.
2. the time of day you pay.
3. Where you live vs, where the seller lives.
4. Holidays.
5. Bad weather anywhere along the delivery route, not just the straight line between you and the seller.
6. How good the delivery service performs.
Remember, once the seller drops off the package he has little to no control over the delivery service.

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How long is it warrantied for?
In this case 60 days.
For a new part that will last for several seasons, 60 days is good.
If your buying used parts, 15 days is good, especially on electrical parts.

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Where is the part shipping from.
Why is this important?
Consider the weather.
If it is frozen over where the seller is at and there is no power, you can expect a slower the ESTIMATED delivery time.
If the seller lives on the opposite end of the country from you and the ESTIMATED delivery time is one day you can just about bet there is an error on the ad.

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So, not only was the seller the least expensive but he also had the best feedback rating of all the sellers for that product.
He had good delivery time and a excellent warranty.
Would I buy from that seller?
Sure.
While I would rather see him at 99.7 or higher, 99.6 isn't really bad compared to most sellers on eBay.
Of course I would rather have you buy from me direct and skip the whole eBay experience but I don't have every part for every bike and I'm not always going to be the cheapest when I do have a part you need
I hope you find this information useful.