Not sure if it's of any help, but Prop Store is having another Marvel Netflix auction again.
https://marvel.propstoreauction.com/m/view-auctions/catalog/id/257/
I like looking through those for all the little details and I made a list of the timeline indications I could find.
Lot #8:
- Wilson Fisk's Promise to City: Weekday edition, speech from Daredevil 1x08 was yesterday, rules out Saturday.
- Daredevil (Bullseye) attacks local church: weekday edition, I think this newspaper appears in Daredevil 3x11, since the events happen in 3x10. Rules out Saturday and Sunday.
Lot #16:
- Harlem Terror: Weekday edition, battle was yesterday. Rules out Saturday.
Lot #23:
- Iron Fist season 1 Joy's ID Badge: Valid thru 05/01 (This contradicts our placement of IF S1 in June. Unless we take it to mean valid thru 05/01/17)
Lot #37:
- Claire Temple's Metro-General badge from Jessica Jones 1x13, expires 11/21/19
Lot #44:
- Iron Fist 1x04 or 1x05: Mention of Danny returning two weeks ago. Weekday edition. (So 1x01 is 12 days prior on timeline, that works.)
- Funny thing is that there is a mention of an x-ray of Frank Castle, but the photo is missing and it mentions him being presumed dead after an explosion at a local power plant.
Lot #45:
- Daredevil 1x07: Newspaper that appears is a weekday edition. Rules out Saturday or Sunday.
Lot #120:
- Daredevil 1x13: Daredevil collars Fisk: mention of Fisk's arrest was yesterday, weekday edition. Rules out Saturday.
Lot #135:
- Confederated Global check to Nelson & Murdock. I believe this is their payment for the job in 1x03, dated July 20th. (Contradicts our placement in November)
Lot #202:
- Daredevil 2x05: The ''Stark Tower ruined during Battle of NY'' newspaper. The only reason I'm listing this here, is because I'm pretty sure this is the first chronological (irl) mention of Stark committing funds and resources to rebuilding NYC, meaning Damage Control as seen in Spider-Man Homecoming.
Lot #218:
- Poindexter's baseball notes: obviously wrong, as it says 2018.
Lot #247:
- Daredevil 3x06: Weekday edition of newspaper mentioning FBI investigation of Poindexter appears. Rules out saturday and Sunday.
Notes: The weekday edition banner is not a copy and paste by the way, the weather conditions are always different.
It's funny, because none of the Jessica Jones season 3 props give any indication of when it might take place, so at least in that regard there's some leeway.
Also, the Punisher props have never been in these auctions, I wonder what's up with that.