AFP reports that Bulgarian authorites are spending up to 320,000 Euros to repatriate minor Bulgarian artifacts allegedly smuggled into Canada. See
http://www.france24.com/en/20110616-bulgaria-brings-home-smuggled-antiquities-canada#
As is the case with many similar reports, we'll never know the actual facts because the importer abandoned the property.
Meanwhile, Bulgarian archaeologists are lamenting their country's lack of care for its world class archaeological sites. See
http://www.novinite.com/view_news.php?id=128889 The report also claims that up to 300,000 Bulgarians are part time treasure hunters.
It seems to me Bulgarian money would be better spent on security for sites under active archaeological investigation and on a treasure trove program for the rest.
Reports of repatriations may be fodder for the likes of archaeo-bloggers David Gill and Paul Barford, but ultimately don't they also just serve as a distraction from the poor stewardship of countries like Bulgaria for their archaeological sites?