(This story originally appeared on www.sportscollectorsdaily.com)

A Pennsylvania sports memorabilia shop owner was sentenced to 18 months in federal prison and three years of supervised release this week after pleading guilty to selling unlicensed products and possession of firearms by a convicted felon.

Sal Argo, 35, who owned and operated Sports Scene in the Laurel Mall near Hazleton, will also pay fines, court costs and restitution.

Court papers obtained by Sports Collectors Daily indicated that the maximum penalties in the case would have been a 20-year prison sentence and $2.25 million fine.

A private investigation by NFL and NHL representatives led to his arrest by U.S. Immigrations and Customs Enforcement officers earlier this year. Argo had been set to hold an autograph signing with several Philadelphia Eagles players when the event was shut down and federal officers eventually confiscated 457 unlicensed jerseys and 818 unlicensed photos from his store. 511 additional photos were taken from Argo’s vehicle.

He claimed in interviews with Pennsylvania media that the items came from other dealers around the country who sent them to him for autographs from guests at his signing sessions.

More Dealer

MORE RESOURCES FOR SPORTS COLLECTORS

• Get current market values for 400,000+ baseball cards issued between '81 & '09
• Get the Ultimate Yankee package
• Interact with other sports collectors in Tuff Stuff's online forum
• Sign up for your FREE email newsletter from Tuff Stuff
• Read the latest 7th Inning Stretch Blog from Tuff Stuff Editor Scott Fragale