Vintage Lionel O Gauge Trains, Engines, Various Cars, Tracks

Description

I have inherited a set of  Lionel O Gauge Trains, Engines, Various Cars, Tracks. (Vintage?) and while these might not be rare I hope that some collector might want this set to start out or add to their collection. I have added list and quantity of each below, but here are some notes:
1) Sold as set only, as pictured on the first picture. I priced similar items on ebay so the total cost should be fair, but you can make an offer of course.
2) There is no transformer, so I do not know if these work or not.
3) There are many track pieces, I didn't count them. It seems there are a few special ones.
4) There are some bottles of 'smoke tablets' ... no idea if these are good.
5) Some boxes, not in perfect shape. Some instruction sheets, likewise
6) The yellow engine has a crack in the plastic on the front.
7) One of the tenders has loose wires on the bottom, these can easily be soldered back into place.
8) Please judge the cosmetic description from the pictures. Happy to answer specific questions
8) And of course, AS-IS no returns. I just have no way of determining functionality, but these were stored with care. May need some cleaning, but that is part of the fun... right? (Spoken as someone who has OTHER hobbies... classic cars)..
Here is the list:  (NOTE: The numbers and descriptions are from what I found on internet, if you have a question please ask because I am assuming these match what is pictured. I will sell and send what is in the pictures so make your decision based on those, please and ask if unsure as these numbers could be incorrect.  The is a big difference between a "Babe Ruth" and "Bob Ross" trading card, for example :) )
BOXCAR # 3464 - QTY 1
Caboose # 6257  - QTY 3
Tanker #2465 - QTY 2
Engine and Tender # 2035 - QTY 1 Each
Engine and Tender #2026 - QTY 1 Each
Engine # 2023 - QTY 1
Bay Hopper #6456 - QTY 1
Gondola #6462 - QTY 2
BoxCar # 6656 - QTY 1
SearchLight Car #6520 - QTY 1 (unsure if light works)
TRACK and ACCESSORIES
There is an 'uncoupler' switch, I presume there is a tack part for that in the box, no promises ..
2 manual switchers - these are apparently valuable?
Thanks for looking and bidding!