fender jazz body

What guitar accessory for husband for Christmas?
My husband has a hollow body electric guitar, I think it’s an Ibanez, and several acoustic/electric Takamine guitars. And another acoustic thats also an Ibanez I think, and a Fender fretless jazz bass.
Basically, instrument wise he’s set.
I’m trying to decide what to get him to go with any of those instruments.
He’s talked about wanting a Cry Baby wah wah pedal and I know those are great but they are a little out of the price range right now. I’d like to keep it under $40 if possible.
Just to give you an idea of his style of music, he plays a lot of blues and jazz and he also plays some harder rock. Eric Clapton, Jimi Hendrix, Bob Dylan, all the greats are influential to him.
Any suggestions on effects pedals or anything else he might like, considering his style of music and my budget?!
THANKS!
maybe this:
http://guitars.musiciansfriend.com/product/DigiTech-Screamin-Blues-OverdriveDistortion-Pedal?sku=150832&src=3WFRWXX&ZYXSEM=0&CAWELAID=26018396
never played this pedal myself, but its 50 bucks and digitech is a reliable brand (i wouldnt buy those 20 dollar pedals)
otherwise this is always good for blues, and within price range:
http://accessories.musiciansfriend.com/product/Rocky-Mountain-Slides-Ceramic-Bluesboy-Acoustic-Guitar-Slide?sku=369002
Fender American Standard Jazz Bass