The man had a gun and covered his face with a red t-shirt or scarf inside the store on the 500 block of Spring Garden on Tuesday night.
He went behind the counter and ordered a worker to open the cash register.
Authorities say he ran off with about $300.
If you see this suspect do not approach him, contact 911 immediately. To submit a tip, dial 215.686.TIPS (8477) or text a tip to PPD TIP or 773847. You can also submit a tip anonymously online here.
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