A Championship club have threatened to ban supporters who wear counterfeit shirts to matches this season.
The club also confirmed they will turn anyone away who requests numbering or lettering on a fake kit from the megastore at the stadium.
More fans have turned to purchasing counterfeit shirts due to the rising cost of living along with football kits becoming more expensive.
England fans spent more than £2million on fake football shirts during the European Championship, with Nike estimated to have lost out on £6.5m in sales.
The Premier League's popularity has played one part as to why the prices of football kits have risen as manufacturers try to keep up with the global demand.
Sheffield Wednesday have announced that fans opting to wear counterfit shirts this season at Hillsbrough could be asked to leave the stadium stating that the purchase of counterfeit shirts can 'impact on club revenues'.
On Sheffield Wednesday's online club shop, a short sleeve home or away kit will cost fans £69, while those wanting the long-sleeve option must fork out £77.
In a club statement, Wednesday reminded fans of the impact purchasing counterfeit shirts over official merchandise had on their revenue streams and vowed to take drastic action.
'We respectfully remind supporters that as well as being inferior in terms of quality and potentially unsafe due to materials used, counterfeit shirts and their sales impact directly on club revenues,' the statement read.
'Brand protection teams work together with the relevant authorities to remove counterfeit selling websites and will continue to do so.
'Offline, all parties concerned will remain diligent in making every effort to close down the illegal trade of counterfeit goods.
'Although we cannot prevent supporters from wearing counterfeit shirts away from Hillsborough, we do respectfully request that such products are not displayed inside the stadium.
'Anyone found to be wearing a fake shirt inside Hillsborough could be asked to leave, with information passed on to the relevant parties.'
The club statement did not mention how Wednesday plan to police their new policy at Hillsborough.
However, they won't have to wait long to roll out the process as Wednesday host Wayne Rooney's Plymouth Argyle on Sunday at 4pm to kick-off their Championship campaign.
The introduction of authentic shirts for some of the biggest clubs across Europe has not helped, either.
A replica Manchester United shirt will cost fans £80, but for those wanting the authentic kit, which is what Erik ten Hag's troops will play in, they must fork out an eye-watering £110.
Printing costs also are another factor behind fans opting for counterfeit shirts.
If an Arsenal fan wants to add their favourite player to the back of their shirt, a name and number printed on the back will cost an extra £16 on the club's online shop, meaning the overall package would cost £96 for a replica.
Vinklpsz
0
They are too expensive
darrenham
1
Money Vs Passion .... clubs are spouting nonsense...they expect fans to be rich like footballers? reduce players transfer fees and salary then clubs will not need to squeeze money from fans
Jumachelsea
1
they should have respect for their fans stupid clubs is the f*** around then we not going to wear that jerseys either m************ I am Chelsea fan but if Chelsea tried to do the same thing I will be pissed off you can't talk to the fans like that should be ashamed of yourself
Kokabkmstu
0
not only paying for your tickets but paying for your fake ones they still want to chase your way get the f*** out of here they must be out of their minds as matter of fact this supposed to give to support us free of charge the original ones if they want us to support them
they shouldn't be free as the clubs need to make money. but make them reasonable. ppl only buy fake cause they want to support the club. so make the replicas more affordable
Jumachelsea
0
so for not wearing an authentic shirt or not being able to afford one, then you will be ejected from stadium after paying for your ticket. talk about robbing from your fans
not only paying for your tickets but paying for your fake ones they still want to chase your way get the f*** out of here they must be out of their minds as matter of fact this supposed to give to support us free of charge the original ones if they want us to support them
Jumachelsea
0
me too you can't blame us clubs are my Chelsea fan but I have to wear cheap ones because the original one very expensive they must do something about it if they want us where the original ones they must make it cheaper it's not fair we support them
Kokabkmstu
1
so for not wearing an authentic shirt or not being able to afford one, then you will be ejected from stadium after paying for your ticket. talk about robbing from your fans
skelley7
2
Ridiculous posture from the club. Sell your shirt for 45 quid then, make it accessible to everyone