Florida with the Whole Disney Gang

Florida

This postcard features Donald and Daisy Duck, Goofy, Pluto and Mickey and Minnie Mouse.
2016

2016 - 3D postcard from Walt Disney World

Walt Disney World
Music, Magic, Memories
2016

This 3D postcard features Donald Duck, Mickey Mouse, Goofy, Daisy Duck, Minnie Mouse and Pluto.  I believe the scenes of the characters are from Mickey's PhilharMagic, including Mickey as the Sorcerers Apprentice.  

Disney Cruise Line Shaped Postcard with Main Characters

Disney Cruise Line
This shaped postcard features Goofy, Huey, Dewey and Louie, Donald Duck, Chip and Dale, Stitch, Mickey Mouse, Pluto and Minnie Mouse.
2015

Tokyo DisneySea's 10 Year Anniversary With Mickey and Friends

Tokyo DisneySea
10
Be Magical!

This metallic postcard features Mickey Mouse as the Sorcerer's Apprentice, The Genie, Donald Duck, Minnie Mouse, Goofy, Chip and Dale and Ariel The Little Mermaid.  It is postmarked in 2015 with two stamps from Japan.

The card was made to celebrate DisneySea's 10th anniversary which was in 2011, because the park opened on September 4, 2001. 

Tower of Terror from Tokyo DisneySEA

Tower of Terror
Open for Drop-Ins 9-4-2006
Tokyo DisneySea

This postcard features Goofy, Minnie Mouse, Donald Duck and Mickey Mouse. 

Mickey and Minnie, Fairy Tale Wedding

The Art of Disney

Disney Fairy Tale Wedding
by Randy Souders

This postcard features the wedding of Mickey and Minnie Mouse with Pluto, Goofy and Donald Duck. Cinderella’s Castle is in the background.
2011

Disney Bonus Book, Epcot 1. Cover with The Gang

Walt Disney World
Epcot
1. Spaceship Earth
Shown also are Donald Duck, Mickey and Minnie Mouse, Pluto and Goofy.

This is a bonus book of 10 postcards.
2012

Mickey, Donald and Goofy on a Metallic Postcard

Hi Ya from the Gang!

This unused metallic postcard features Mickey Mouse, Donald Duck and Goofy.  I bought it in 2014. 

25 Magical Years, The Art of Disney

25 Magical Years
The Art of Disney

This postcard is unused and features Mickey and Minnie Mouse, Goofy and Donald Duck standing in front of Cinderella's Castle with fireworks in the background. 

Grand Opening of DisneySea in Tokyo

Grand Opening
September 4, 2001
Tokyo
DisneySea

This unused postcard features Goofy, Mickey and Minnie Mouse and Donald Duck.

- - - - - - -

Tokyo DisneySea is a 176-acre (71.22 ha) theme park at the Tokyo Disney Resort located in Urayasu, Chiba, Japan, just outside Tokyo. It is owned by The Oriental Land Company, which licenses Disney characters and themes from The Walt Disney Company.

Tokyo DisneySea was the second theme park to open at the Tokyo Disney Resort and the ninth park of the eleven worldwide Disney theme parks to open. 

Donald Duck and Daisy Ice Skating

"That's Donald!"
Donald and Daisy Skating
1995, printed in Sweden

Two Disney Postcards That are Stickers on the Front

Disney Stickers
The Walt Disney Company

These postcards were printed in Holland and feature Mickey and Minnie Mouse, Donald and Daisy Duck, Pluto and Goofy. 

Metallic Disney Babies Postcard

Shown are: Baby Donald Duck, Mickey Mouse, Daisy Duck, Minnie Mouse, Pete and Pluto

The Walt Disney Company

This is a metallic postcard. 

Bonus Book, Hollywood Studios (2009) - 1. Cover

Disney's Hollywood Studios

All the glamour and excitemnt of Hollywood awaits you here.

Aqui le aguardan el glamour y la emocion de Hollywood.

This postcard features The Sorcerer's Apprentis Hat, Donald Duck, Minnie Mouse, Mickey Mouse and Pluto.

unused

This is from a booklet of nine postcards bought at Walt Disney World in 2009.

Donald Duck in Sea Scouts

Walt Disney's Donald Duck
Sea Scouts
In Technicolor
Released Through R.K.O. Radio
The Walt Disney Company

- - - - - - -

Sea Scouts is an animated cartoon short film in the Donald Duck series. It was released to theaters June 30, 1939.

Donald Duck takes his nephews, Huey, Dewey, and Louie, to sea in a large schooner. Donald acts as a strict, old fashioned navy captain and is particularly proud of his admiral's uniform and large bicorne hat. However, their problems quickly multiply as the ducks prove to be incompetent at weighing the anchor and hoisting the sail.
Just as things are going completely haywire, a hungry shark appears and nearly eats Donald. Donald leads the shark on a frantic chase just barely escaping death at each turn. Finally the shark causes Donald to ruin his hat. Donald's fury at seeing his hat ruined gives him enough determination to confront the shark, punching him in the nose in a full head on collision effectively knocking the shark out.

Disney Babies in the Play Room

Disney Babies

The Walt Disney Company

unused

featuring Donald and Daisy Duck, Goofy, Mickey and Minnie Mouse, Pluto and Pete

Disney Babies, Donald Duck and Pluto

Disney Babies
Baby Donald Duck and Pluto

1985 Walt Disney Productions

Disney Bonus Book - Magic Kingdom, 1. Cover

Magic Kingdom
Cinderella Castle

featuring Donald Duck, Goofy, Mickey Mouse, Minnie Mouse, Pluto and fireworks

Magic Kingdom Park
Walt Disney World
This is from a booklet of 10 Postcards
2010

Animal Kingdom 3-D

Disney's Animal Kingdom
3-D postcard featuring Mickey Mouse, Goofy, Donald Duck, Tree of Life, Minnie Mouse and Pluto
2013

Metallic Mickey Mouse and Donald Duck Playing Football

The Walt Disney Company
Metallic Postcard
featuring: Mickey Mouse and Donald Duck playing football