Ponyville Easter Egg Star Song

This was part of the Easter egg set and I believe that it was exclusive to that set.

Release Date: 2007/2008
Value: $3 as-is, more like $5 with the egg.

Ponyville Easter Egg Rainbow Dash

This was part of the Easter egg set and I believe that it was exclusive to that set.

Release Date: 2007/2008
Value: $3 as-is, more like $5 with the egg.

Sweetie Belle Easter Egg Figure

This was part of the Easter egg set and I believe that it was exclusive to that set.

Release Date: 2007/2008
Value: $3 as-is, more like $5 with the egg.

Fashion Ponies Pinkie Pie

Release Date: 2011

Value: Stores are currently selling this for $15-20, but some online sellers want $25 or more. She's popped up loose for $5-10. If you have all of her accessories, the price is more towards $10.

My Little Pony Play Mat

 This play mat is adorable! It has a skid-proof backing that keeps it from sliding across the floor and its 24 inches long and a little over 16 inches wide. I saw some bad reviews complaining about the backing peeling off, but that only seems to happen if you use it continuously for a few months.

Release Date: 2011?

Value: Though it sells for $30-40 new, you won't get more than $5-10 used depending on condition.

Octavia T-Shirt

Release Date: 2012

Value: Another shirt from Hot Topic! It sells for less than $25 new and around $15 or less used.

Playful Ponies: Flitterheart

Release Date: 2011

Value: Flitterheart sells for around $5-10 depending on the store. Some sellers claim that she is rare, but she's readily available in my area. Loose, she might bring $3 or closer to $5 with her accessories.