This question probably gets asked a lot but I have been reading mixed reviews about some sites...

for example, Onionbag... Some say they sell replicas, others say they are completely authentic.

maybe we can list some online stores that do sell authentic jerseys.


to start off, does World Soccer Shop sell authentic jerseys, because I was about to buy one from there until I read their replicas?

I would recommend subsidesports and soccer.com

I ordered a jersey off onionbag and it arrived today so when i go home i'll check it out, although I'm not sure I'd be able to tell a fake from a replica on the jersey that i got..

Replica does not mean it's not authentic.

They are authentic replicas. It's the same with Onionbag. They sell jerseys that are officially licensed replicas of the ones the players wear on field. The replicas are made by the official kit manufacturers like Nike, Adidas, Puma, etc, but are lower quality than the on field kits. Player-issue jerseys are harder to find and more expensive, and will be listed as such. Don't confuse an authentic replica with a fake. The vast majority of the jerseys posted in the Jersey Collection thread are official/authentic replicas.

so are the jerseys on manutd.com authentic replicas or fully authentic? And what are some sites where I can get fully authentic jerseys?

Those are authentic replicas, the full Authentic nike shirts are known as Code 7s. These are scarcely available in the current shirt, but older shirts can be found on eBay and places like subside.