80s 66 Late Original 501 Outseam Side Split, Size Marked W36? L33

This is a Levi's 501 from the original 1980s.
It's a used item with signs of wear, including holes and stains throughout.
The paper patch is missing, and the inner tag is difficult to discern, but it's likely a W36L33.
It appears to be unhemmed.
There is no damage to the buttons or rivets that would hinder future use.
It has a rare top button with a 2 stamp on the back.
There is a stamp on the selvedge.
It's categorized as a 66 late model, but a distinctive feature of this item is the outseam being side-split.
This 2-factory stamp, likely from San Jose, seems to have transitioned from selvedge to non-selvedge early on.
66 late models are almost always red-tabbed, making this extremely rare.
Please purchase with an understanding of vintage and older items.
The color may differ slightly between the photo and the actual product.
The following measurements are taken flat without stretching.
Waist: approx. 43.1cm, Length: approx. 76cm, Rise: approx. 29.6cm, Thigh width: approx. 31.8cm, Hem width: approx. 20.5cm.
Based on the actual measurements, the waist is closer to a W34.
Price negotiations, dedicated listings, and holds are not possible.