Starlord (comics) - Wikipedia

Starlord - Peter Quill - Marvel Comics - S. Englehart - Profile

Carrion (comics) - Wikipedia, the free encyclopedia

The Dice Coalition Wiki

File:New York Comic Con 2014 - Star Lord & Rocket (15477806986).jpg - Wikimedia Commons

According to the MCU wiki, Peter Quill is about 40. However, it appears that the selection of music and audio tech suggests he's about a decade older, closer to Tony Stark's age.

Gamora - Wikipedia

Peter Quill / Star-Lord - Marvel Cinematic Universe Guide - IGN

Starlord - Peter Quill - Marvel Comics - S. Englehart - Profile

Peter Quill (Earth-616), Marvel Database

Ego the Living Planet - Wikipedia

Guardians of the Galaxy Vol. 3' review: Emotional damage

OLD MAN QUILL #1-8 (MARVEL/STARLORD/SACKS/0921100) COMPLETE SET LOT OF 8

Peter Quill (Earth-616), Marvel Database