Can I Get Multiple Of The Same Item In Randomizer

Basically im playing the randomizer i found flygon armour but sold it then i found a flygon im using alot am i able to get another flygon armour ?

Yes, one of the best ways to farm items in a randomizer is rock smashing the rocks in korill town with a theif/covet mon to steal items from mons you find in the rocks. Also it’s a good idea to double check shops such as the helios department store and the murk forest shop.