Panasonic Let's Note CF-LX4 Windows 11 Junk Condition

I am selling a machine I purchased used several years ago because I no longer plan to use it. It is being sold as junk due to the following reasons.
No returns or exchanges after purchase.
Please note that the descriptions of the condition are subjective.
I am open to some price negotiation.

Reasons for being junk:
① It is old.
② Although a Pana AC adapter is included,
it is not recognized as a genuine product, so you need to press a key at startup.
There is no impact/problem with its subsequent use.
③ There are several stains/scratches/dents/paint
chips on the top/bottom, but
the keyboard and screen are in good condition.
④ The 【i5 vPro】 sticker is attached, but
it is equipped with an i7-5600U.

Specifications:
※Panasonic CF-LX4
※CPU INTEL Core i7-5600U / Memory 8GB /
HDD 500GB

OS:
※WINDOWS 11 Pro 25H2
Clean installed and activated
※OFFICE2019 installed and activated
Can be used OFFLINE

Other confirmed items:
※No dead pixels/discoloration/unevenness/burn-in on the LCD screen
※Audio output via speakers/headphone jack OK
※3-screen output OK
※USB ports (three) and USB key bootable
※WIFI connection, BT connection, no problems
※All keys (including commonly used combinations)
and touchpad work normally
※The battery has a capacity of 73,440mWH, the same as new.
After watching 4K YouTube videos for 30 minutes when fully charged
(screen brightness 50%, speaker volume 50%),
it shows 【93%, estimated remaining time 7 hours 11 minutes】

Unconfirmed items:
※Mic input
※DVD MULTI not confirmed because I don't have a disc. Tray ejection is OK
※LAN connection

Accessories
※AC adapter (CF-AA6412C M4) only

I will clean and disinfect it before shipping.
Please note that I will use recycled cushioning/packing materials when shipping.