It may be the largest heist of wine in B.C. history and it happened at a south 91原创 boutique winery.

Sometime in the evening of July 19, thieves broke the lock on the gate of Blackwood Lane Vineyards and Winery and took 10 tonnes of wine.

In all, more than 5,200 bottles of hand-crafted wine from the small but high-end winery were taken, making it a more than $200,000 loss for the owners.

While insurance may cover the financial loss, money can鈥檛 replace their product, with the grapes grown in the Okanagan and then put in French barrels and bottled in unique Blackwood label bottles. Most of Blackwood Lane wine is sold at high-end restaurants and some VQA stores.

鈥淭o take that much wine is shocking,鈥� said Carlos Lee, owner of Blackwood Lane Winery.

The break-in occurred sometime between 6 p.m. when Lee locked up the premises, and 11 a.m. when he returned to work the next day.

That鈥檚 when he found the lock on the gate had been cut.

The culprits stole three pallets of 2007 Alliance, one pallet each of cabernet sauvignon and rose, and one pallet and 16 cases of 2006 Alliance.

The Alliance bordeaux is their signature wine and sells at around $60 per bottle. The theft didn鈥檛 decimate their stock of Alliance. But a small run of their cabernet sauvignon was completed wiped out.

鈥淚t was very targeted. They seemed to have a lot of knowledge of our location and even the location of the security cameras,鈥� said Lee.

The pallets were left behind so that means the thieves had to take out each box of wine and load them onto a truck.

Lee said for that amount to leave the vineyard they would have to have a specialty truck.

Lee is offering a $25,000 reward that leads to the arrest of the perpetrators. He鈥檚 hopeful for the return of his wine.

鈥淭hey are going to have a hard time finding a buyer. We are making it difficult for them to move our wine,鈥� said Lee.

He said a restaurant wouldn鈥檛 buy it without checking with them first.

In the meantime, the vineyard security is being stepped up.

Lee said he鈥檚 talked to many people in his industry and this large of heist is unheard of. In fact, thefts at wineries are fairly uncommon, he said.

Anyone with information is asked to call 91原创 RCMP at 604 532-3200.