Feb 9, 2017From Buyer: jerrikko
There was a slight hiccup in communications but very satisfied otherwise. Very good transaction
May 1, 2016From Buyer: SDBiotek
CosaNostra is a great Head-Fi seller. I purchased a Leckerton UHA-4 portable amp from him.The transaction went smoothly and he mailed amp quickly.
Mar 22, 2016From Buyer: Tedman
Shyam facilitated a perfect transaction with impeccable communication and was an absolute pleasure to deal with. What a great headfier and couldn't recommend more to do business with anytime! A++
Jan 11, 2016From Seller: socks mk2
Excellent buyer. PM's were replied to in a timely manner. We agreed on pricing quickly. Payment was sent shortly thereafter. Pleasant transaction from start to finish. Would sell to again.
Dec 31, 2015From Buyer: GanGreinke
Excellent seller! Promptly responded to inquiries and shipped the headphones in a timely manner. Would be happy to work with him again!
Dec 18, 2015From Seller: rcoleman1
Experienced Buyer...A Pleasure To Deal With!
Nov 29, 2015From Seller: Lunatique
Very friendly, polite, and communicative. He even took care of creating a shipping label and made the process much easier.
Nov 26, 2015From Seller: alpha421
From one legend to another - outstanding - again.
Item: Noble Audio Savant
Aug 6, 2015From Seller: pkrdlr007
Shyman was a pleasure to deal with, fast payment and excellent communications. Would deal with anytime.
Oct 12, 2014From Seller: thegunner100
Quick payment and excellent communication, thanks!
Item: LFF Enigma #1 (Suji)
Jun 19, 2014From Seller: ccklone
Great buyer. Quick payment and good communication. I would be more than happy to do business again. Thanks for the purchase.
May 18, 2014From Seller: costas23
good buyer, fast transaction and communication! thanks
May 5, 2014From Buyer: refault
Very helpful and accommodating seller that offered a great deal on a pair of used AKG K3003is. Great seller! Wouldn't hesitate to make another transaction with CosaNostra in the future.
May 2, 2014From Trader: Melvins
CosaNostra was quick to send me the label for my package, and was a delight to communicate with. Would absolutely do business with again. There's a reason why he has 200+ positive feedback:)
Apr 21, 2014From Seller: 23t23dS
The very best kind of Head-fier to work with; quick and concise with communicating and prompt and fussless with payment. 201 perfect transactions and counting!
Apr 16, 2014From Buyer: Mattanus
Wooooh! 200th perfect trader score! Very helpful and accomodating trader. Cannot recommend enough. Loving the SM3v2 earphones, shipping was extremely prompt and everything was effortless. There is a reason why he has 200 perfect trades. Thanks!
Mar 24, 2014From Buyer: Nichief
Very responsive and accomodating , item arrived in a timely manner in immaculate condition couldn't be happier!
Mar 12, 2014From Buyer: Faustous
Perfect condition! Couldn't ask for anything better!
Feb 22, 2014From Seller: hiyu64
Very nice and understanding guy. Great buyer!
Feb 18, 2014From Buyer: haejuk
GREAT communication and fast shipping. I couldn't ask for anything more. Would buy from again.