Where do I find a brass cornet?

Probably about a month worth searching for 1890 Brass cornet.

Las Vegas on beginner

Moscow

Have found two in las Vegas but both were fakes, getting tired of game now as it's the only challenge I have had for weeks now

Found one in paris on level 19. It was a replica.. Now I'm back to square one... I'm so frustrated. May delete app.

Same thing here. Ive gone thru every place multiple times. Im on level 18.over 200k and all i have for quests is the brass cornet which i cannotfind anywhere!

I have found two in China.

I also found myself frustrated trying to find this item, searching every location with no luck. Smh. Finally I got the item from a client at the pawn shop and after verifying it at the library to collect my fact I traded it with Mutt and got back!! This is not a fluke because I traded each one after that and completed the task. Now if I could just find that elusive gas pump. Smh...

Found one in Riyadh in a Box after a lot trys. Level 18

Put stuff in Mutts house if they are fake..

There is a chance may swap it for the real deal..

I've done it a few times with different stuff

I acquired 1 brass cornet from the old lady. Had another from an auction forget where. Both were certified. Say on both for a month trying to get the third. Noticed mutt kept trading same item I gave him so thought I would try putting in the cornet. Had to trade 3 times using gold but it finally came up and I got it certified.

I found one in Vegas, Panama, and Singapore.

I found it after roughly 4 months, today

you'll find it on level 23, - 56000 experience points and in China

much more in store

Found my three reals in daily and weekly auctions.

Panamá City

Look at Panama

Got brass cornet in Ottawa