eBay top rated USA seller Secondipity has a list of great refurbished Sony full frame mirrorless e-mount lenses deals. See below:
Refurbished Sony Zeiss FE 35mm f/1.4 ZA Lens – $1,299.99 – at Secondipity via eBay.com
Refurbished Sony FE 24-70mm f/4 OSS Lens – $799.99 – at Secondipity via eBay.com
Refurbished Sony FE 35mm f/2.8 Lens – $549.99 – at Secondipity via eBay.com
Refurbished Sony FE PZ 28-135mm f/4 G OSS Power Zoom Lens – $1,999.99 – at Secondipity via eBay.com