Yes, I see it's called a "return policy" and not a warranty.
VGA Limited Replacement Only 30-Day Return Policy
* Return for refund within: non-refundable
* Return for replacement within: 30 days
Products that state "This item is covered by Newegg.com's Replacement Only 30-Day Return Policy", or items labeled as ?Non-refundable? (or similar labeling) must be returned to Newegg within 30 days of the invoice date for this policy to apply. Products covered by this return policy may only be returned for a replacement of the same or equivalent item. ?Return? constitutes receipt of the product by Newegg, and not the mere issuance of an RMA.
The following conditions are not acceptable for return, and will result in the merchandise you have returned to Newegg being returned to you:
* Cards exhibiting physical damage
* Cards that are missing the manufacturer label containing model number, part number or serial number
* Cards that are missing the manufacturer warranty label
* Cards returned without all included accessories, bonus games, and documentation
This is listed on the link for the product listing, before you even open the product link for details or add it to your cart.
Also when you open up the details, you see a link for "returns and rebates". Within that is the same link for "VGA Return Policy" that I copied above. Again, nothing about a missing UPC voiding "Return Policy" despite clicking on the first two options.
I don't see anything about a missing UPC or even the original packaging in their "Standard VGA Return Policy".
Thank you everybody, I now understand that a missing UPC voids the return policy at newegg and most if not all other online vendors. Several people have posted the link showing this exact policy.
But even with all the parts I have ordered offline, and the returns I have done, I have never had to deal with this or even seen a specific policy stating no UPC means no Return Policy.
I am not saying that newegg or other vendors do not state that somewhere on the website.
I'm saying that it should be posted right there with the VGA Standard Return Policy.
Especially when they are actively promoting mail-in rebates.