Puzzle Write Up
Another day and another one of my puzzles solved. I'm pretty impressed with you guys.  As is usual I now present to you how to be so tricky like me!

Puzzle Box For This Challenge - https://d.maxfile.ro/vdkzqgwgnc.gpg
Tools For All My Challenges - https://d.maxfile.ro/jhijghmcsn.zip

Original Hint
Hello boobies and welcome to another edition of the Riddler games you might remember me from the Xmas threads where I posted puzzle hunts for people and gave rewards to those who win. Well here I am again. Here's the short and low of how solve the puzzle and post an Amazon wishlist and I'll buy you an item for $15 or less! So let's get started here are the tools you'll need here https://d.maxfile.ro/jhijghmcsn.zip. Now download the box found here https://d.maxfile.ro/vdkzqgwgnc.gpg.
The password to open the first box can be found in this haiku

The wren
Earns his living
Noiselessly.

I think you'll find it a CAPITAL idea to play

Answer:
So this is pretty easy, pay attention to the capital letters and you get TEN.

Hint #1
Ah so you opened the first gate, well aren't you proud, but don't get cocky there's still a lot to be done. See if you're smart enough to find the number here. It's pretty near and dear to me.

Answer:
Opening the first box produced a file called Sound.wav, the next encrypted box and of course the above hint. Those with ears might recognize it as dial tones, but more specifically they are DTMF tones (read more here http://www.genave.com/dtmf.htm). Knowing this it's trivial to upload them to a recognizer and get the number they represent 140, or the first Detective Comics Issue yours truly ever showed up!

Hint #2
My, my, my you aren't you impressive. But no matter the Riddler always has more.
This might be the most valuable color  Roy G. Biv can make, and his pals in Africa are
pretty fond of it too.

Answer:
This was a true riddle. The key here is the letter bank. I state that it might be the most valueable color Roy G. Biv can make. Roy G. Biv is your letter bank, generate a list of all colors those letters could make and you'll find Ivory which the second part of the hint suggests as well.

Hint #3
Telephone companies really were excited when this was created, finally prisoners could make those calls they always wanted. What were they using?

Answer:
Oh boy it's a pun one! What phone could prisoners call with? Why a cell phone of course!

Hint #4
I'm truly impressed I doubted you'd make it here. So here's a gift for you. A picture of the most attractive man on Earth!  Me!

Answer:
The last folder produces a picture of yours truly, but where's the password? Well I'm quite the fan of hiding the answers in plain sight. You see the password is actually on the image but offset in ever so close to white (read more here http://cseweb.ucsd.edu/~ricko/CSE3/Lab8.pdf).  Tint the image and you see Blanca, which opens the last box.

Final Answer:
You did it! Post the following sentence with your gift list in the thread
"Liquor might make you sicker, but life with booze is a cruise!"

Thanks for playing folks!