You can't pull a range from nowhere.

https://forums.backpack.tf/topic/6033-rules-for-unusual-price-suggestions/

https://backpack.tf/help/suggestions

Please remember that common trade points are defined by completed sales - not buyers or sellers.

You need to provide proper minis for all items involved.

You did not address any of the issues in your previous suggestion. Let's go over the issues with your current suggestion now:

1) You cannot have a price range with one sale. This does not mean grab another sale from 3 years ago; rather, the high and low end of your price range must both be represented by a sale. This means that to suggest 800-1300 Keys, you need a sale at 800 Keys, and a sale at 1300 Keys.

2) You cannot have sales older than 3 months. Your first sale is fine, your second sale is way too old.

3) Outdated items in the suggestion need mini-suggestions. You cannot use a 2 year old valuation of the Chiroptera Bootleg Base Metal Billycock, nor can you make one up out of thin air. You need one or more recent valid sales for that hat, to prove its current valuation, to be used in this suggestion.

4) You need to get information on all recent sales, when available. Before your purchase of this hat from DJ Kush, he bought it from Cringe Eater, and he bought it from Flater. You need to look into both of those sales and see how they line up with your sale.