As Noel Gallagher once said: "because we need each other, we believe one in another.." which has nothing to do with this thing.

Alright here's the proofs:

UNSOLD

old = created over a moth ago

young = created within the last 6 hours

poorly bumped = bumped over 3 days ago

http://www.tf2outpost.com/trade/25670478 - 2

http://www.tf2outpost.com/trade/25815107 - 2

http://www.tf2outpost.com/trade/25770756 - 1.66 (poorly bumped)

http://www.tf2outpost.com/trade/25794923 - 1.66

http://www.tf2outpost.com/trade/25830428 - 1.33

http://www.tf2outpost.com/trade/23892105 - 1.33 (old, poorly bumped)

http://www.tf2outpost.com/trade/25796203 - 1.33

http://www.tf2outpost.com/trade/25821781 - 1.33

http://www.tf2outpost.com/trade/25771669 - 1.33

http://www.tf2outpost.com/trade/25809073 - 1.33 (poorly bumped)

http://www.tf2outpost.com/trade/25680611 - 1.33 (poorly bumped)

http://www.tf2outpost.com/trade/25797006 - 1.33 (poorly bumped)

http://www.tf2outpost.com/trade/25799341 - 1.33

http://www.tf2outpost.com/trade/25834019 - 1.33

http://www.tf2outpost.com/trade/25833779 - 1.33

http://www.tf2outpost.com/trade/25834720 - 1.33

http://www.tf2outpost.com/trade/25838538 - 1.33

http://www.tf2outpost.com/trade/25826584 - 1.33

http://www.tf2outpost.com/trade/25766473 - 1.22

http://www.tf2outpost.com/trade/25786871 - 1.22

http://www.tf2outpost.com/trade/25790023 - 1.22 (poorly bumped)

http://www.tf2outpost.com/trade/25836542 - 1.22

http://www.tf2outpost.com/trade/25792457 - 1.11 (poorly bumped)

http://www.tf2outpost.com/trade/25438490 - 1 (old)

http://www.tf2outpost.com/trade/25822267 - 1

http://www.tf2outpost.com/trade/25838795 - 1 (young)

http://www.tf2outpost.com/trade/25838060 - 1 (young)

There's only 1 person who sell this item at bp price in the site itself!

(unsold) bp.tf listing (May 1th 2015 22:30 GMT +7) status:

@1 ref for 8 hours

@1.11 ref for 3 days

@1.22 ref for 2 hours

@1.22 ref for 2 hours (same person with the one above)

@1.22 ref for 19 hours

@1.22 ref for 23 hours

@1.22 ref for 1 day

@1.22 ref for 2 days

@1.22 ref for 5 days

@1.33 ref for 1 hour <- the only 1 guy who sells current price

SOLD

http://bazaar.tf/trade/1272179 - 6 sold @1.33 in a week

it's kinda hard to find the sold ones

CONCLUSION

The unsold listings at 1 ref should be the the lower price, and because there are still 6 sales at 1.33 ref within the last week, 1.33 should stay at the higher price.

Thanks! :)

any admin to give respond to this suggestion? it's already 6 days :(