Thieves who broke into a southern German museum and stole hundreds of ancient gold coins got in and out in nine minutes without raising the alarm, officials said Wednesday, in a further sign that the heist was the work of organized criminals.

Police have launched an international hunt for the thieves and their loot, consisting of 483 Celtic coins and a lump of unworked gold that were discovered during an archeological dig near the present-day town of Manching in 1999.

Guido Limmer, the deputy head of Bavaria's State Criminal Police Office, described how at 1:17 a.m. (0017 GMT) on Tuesday cables were cut at a telecoms hub about one kilometer (less than a mile) from the Celtic and Roman Museum in Manching, knocking out communications networks in the region.

Security systems at the museum recorded that a door was pried open at 1:26 a.m. and then how the thieves left again at 1:35 a.m., Limmer said. It was in those nine minutes that the culprits must have smashed open a display cabinet and scooped out the treasure.

Limmer said there were between the heist in Manching and the theft of priceless jewels in Dresden and a large gold coin in Berlin in recent years. Both have been blamed on a Berlin-based crime family.

Bavaria's minister of science and arts, Markus Blume, said evidence pointed to the work of professionals.

he told public broadcaster BR.

Officials acknowledged, however, that there was no guard at the museum overnight.

An alarm system was deemed to provide sufficient security, said Rupert Gebhard, who heads the Bavarian State Archaeological Collection in Munich.

The bowl-shaped coins, dating back to about 100 B.C., were made from Bohemian river gold and show how the Celtic settlement at Manching had links across Europe, he said.

Gebhard estimated the value of the treasure at about 1.6 million euros ($1.65 million).

he said, adding that they are well documented and would be hard to sell.

he said, noting that the material value of the gold itself would only run to about 250,000 euros at current market prices.

Gebhard said the size of the trove suggested it might have been It was found inside a sack buried beneath building foundations, and was the biggest such discovery made during regular archaeological excavations in Germany in the 20th century.

To read the complete articles, see:
Gone in 9 minutes: How Celtic gold heist unfolded in Germany(https://apnews.com/article/travel-europe-germany-e6bb0cdbd6f161fb3212c0fb1171a34a)
Over 2,000-Year-Old Celtic Coins Worth Millions Stolen from German Museum in Under Ten Minutes(https://www.artnews.com/art-news/news/celtic-coins-stolen-manching-museum-1234647794/)

To read the complete article, see:
Gone in 9 minutes: How Celtic gold heist unfolded in Germany(https://news.yahoo.com/official-organized-crime-likely-behind-114656861.html)
˜Several Million' Dollars in Ancient Gold Coins Were Just Stolen From a German Museum(https://www.msn.com/en-us/news/world/several-million-dollars-in-ancient-gold-coins-were-just-stolen-from-a-german-museum/ar-AA14tKbm)