You are looking at a
Mint Condition Star Wars Postcard featuring those 2 loveable droids,
R2D2 and C-3PO.
This card measures 4" x 6" and has never been used.
It was stored in an album after it was purchased and will ship bagged, boarded and sandwiched between 2 pieces of cardboard via First Class Mail.
These are the droids you're looking for.
Get it before Darth Vader does.
For more cool collectibles, please check out my eBay Store.
Cheers.