In case anyone was wondering, I got Duck Hunt on Amazon for $11.98 (and it's the Japanese Import as shown in the picture with the Japanese text on the top left).
Here's the link for him as he's still listed as $11.98. Yes, they did misspell Duck Hunt as "Duck Shoot". https://www.amazon.com/Duck-Shoot-amiibo-Japan-Super-3075113011/dp/B016OAL27O/ref=sr_1_1?ie=UTF8&qid=1518045009&sr=8-1&keywords=duck+hunt+amiibo
I had fighter pass 2 so I automatically have him.Im gonna get this for Christmas which is awesome https://www.amazon.com/Duck-Shoot-amiibo-Japan-Nintendo-Switch/dp/B016OAL27O?source=ps-sl-shoppingads-lpcontext&psc=1 https://www.amazon.com/Nintendo-Amiibo-Snake-Super-Smash-Switch/dp/B07SYF7G7J?source=ps-sl-shoppingads-lpcontext&psc=1