Morris Co place to pick up fed duck stamp

Like the title says where can you get a Fed duck stamp in Morris county My friend has tried a few post offices and called Ramsey and they don’t have any.

unless your bud wants the stamp as a collectable. I believe u can buy them on-line now. an e-stamp.

However i always preferred to have the actual stamps and not keen on the us govt building a hunter database.

He was going to look into the e-stamp but I told him I would ask and I figured where better to ask.