I wonder how many marbles are in this jar?
“Summer_goth” guessed 1,757, which was too high. Here’s the hint: More than 1,751, less than 1,757. Do you really need the hint?
Entries are now closed. Entries are only from the comments to this post. Past entries no longer count. Entries will close around quarter before the hour! Feel free to duplicate someone else’s guesses. Your chances are now one in 5. Good luck! 
It’s funny that only one person chose 1,755 last time. I wonder if that is good luck or bad luck?
On a side note, you can still sponsor me.
Entries are being accepted at 1,751 to 1,755.
1754…I think that was my last guess…
1,753
1753… say my name, say my name.
1752
1755.
1754… this is nerve wracking!
I’m going to go with 1,755 too.
1756
1755
1756
i been saying it … 1753
1754
1753, ha
If I didn’t win with 1757 on my round, it better not have won the next round!
Still 1752.
Man, day late and a marble short!
I’m sticking with 1752