Swarovski Crystal Christina Wu Gown Size 20

I have a beautiful Christina Wu gown for sale in a size 20. It`s a dark ivory (they call the color palamind) it`s almost a light sand color and it has Aurora Borealis Swarovski Crystals adorning the upper tip of the bodice all the way around and single crystals the entire length of the spaghetti straps as well.
Dress also has a little 2 foot train.

Dress is new with tags, only problem is that 2 of the crystals have come loose from the front and then 2 more of the crystals are missing from the straps. The girls at the bridal shop told me it`s not hard to find replacement crystals. They also suggested possibly taking a few out from under the arms (or another place where ppl wouldn`t see) and using them to replace the missing ones. It`s your choice.

Purchased this dress brand new as a floor sample for $675 I would like $300 or best offer.. I have photos of this dress if you`d like to see them. Thanks. :)