Thanks to Jessica and greeneyeddarkkitty for the info and the links to
ScreenUsed. :)

After looking everything over, ScreenUsed actually has a total of 17
items/costumes on their website for Van Helsing.

In the "Sold" section are 11 costumes:

Marishka's Costume
http://www.screenused.com/items/item_detail.cfm?item_id=1175

Verona's Costume
http://www.screenused.com/items/item_detail.cfm?item_id=1173

Aleera's Costume
http://www.screenused.com/items/item_detail.cfm?item_id=1174

Anna Valerious' Costume (this is the outfit she wears in the coach chase
sequence, which appeared at the FIDM Hollywood Costume exhibit in 2005, but also
included are very good pictures of her blue coat from the Castle Frankenstein
sequence)
http://www.screenused.com/items/item_detail.cfm?item_id=1160

Carl's Costume
http://www.screenused.com/items/item_detail.cfm?item_id=1165

Dracula's Masquerade Cape
http://www.screenused.com/items/item_detail.cfm?item_id=1162

Igor's Costume
http://www.screenused.com/items/item_detail.cfm?item_id=1167

Dracula Costume
http://www.screenused.com/items/item_detail.cfm?item_id=1163

Dracula's Cape
http://www.screenused.com/items/item_detail.cfm?item_id=1164

Van Helsing Costume
http://www.screenused.com/items/item_detail.cfm?item_id=412

Anna Valerious' Dress (the Masquerade Ball gown)
http://www.screenused.com/items/item_detail.cfm?item_id=413


Next up is one item in the "Private Collection":

Van Helsing's Hat
http://www.screenused.com/items/item_detail.cfm?item_id=909


In the "For Sale" section are 5 items:

Dracula's Shirt and Jacket
http://www.screenused.com/items/item_detail.cfm?item_id=1183

Hanging Lantern (prop from Valerious Castle set)
http://www.screenused.com/items/item_detail.cfm?item_id=1178

Van Helsing's Costume (minus the leather trenchcoat)
http://www.screenused.com/items/item_detail.cfm?item_id=1161

Dr. Victor Frankenstein's Costume
http://www.screenused.com/items/item_detail.cfm?item_id=1166

Van Helsing's Hat (another one!)
http://www.screenused.com/items/item_detail.cfm?item_id=1048


Lots of good stuff, and excellent pictures! :)

Christine
--
Mors ex alto.