Book Publication Date

[wendy*s_eclectic_treasures]

When I am listing a book, under item specifics it has Book Publication Date.  

Is this the date the book was first published, or the date  this book was published.

Thanks so much for your help!

[kopenhagen5 · Accepted solution]

The date your copy that you are selling was published.

[wendy*s_eclectic_treasures]

Thanks for your help