Shipping cost may vary, should be no tax for most states.
The default tax on the checkout page is based on CA, you will need to enter your zip code to confirm if there's a tax.
Full list: https://store.zotac.com/refurbished?p=1
FYI, GTX 960 is comparable to GTX 1050 TI.
GeForce® GTX 960 2GB [Refurbished] $80
GeForce® GTX 960 4GB [Refurbished] $90
ZOTAC GeForce® GTX 970 Blower [Refurbished] $100
ZOTAC GeForce® GTX 970 Dual Fan [Refurbished] $110
ZOTAC GeForce® GTX 970 AMP Omega Core [Refurbished] $110 OOS
ZOTAC GeForce® GTX 970 AMP Extreme Core [Refurbished] $110 OOS
ZOTAC GeForce® GTX 980 Ti Founders Edition [Refurbished] $210
ZOTAC GeForce® GTX 980 Ti AMP Extreme [Refurbished] $240 OOS
ZOTAC GeForce® GTX 1070 AMP Core Edition [Refurbished] $234 OOS