Based on the style, that is almost certainly MS-DOS 3.2. There was no earlier vanilla MS-DOS, and the only 3.21 disks I have seen use the later white style with italic Microsoft logo.
It is about the MS-DOS version on eBay, but this is an introduction only and Since this isn't the place to go into detail, I'll just give you a brief summary. The version corresponds to 3.21, and even if I can't say 100%, more than 90% I'm sure (If you want to continue discussing this further please do so in a separate thread (Product comment) and I will create a separate thread so please do so there)
Comments
Magic Mover
https://www.ebay.com/itm/225542651512?nordt=true
Programming Access Tools
https://www.ebay.com/itm/134565982931?nordt=true
Flow Charting
https://www.ebay.com/itm/125894415972?nordt=true
PFS: First Publisher 1.00
https://www.ebay.com/itm/165984159976?nordt=true
Paint Power
https://www.ebay.com/itm/256052018546?nordt=true
IBM PC/DOS 3812 Printer Driver
https://www.ebay.com/itm/385076852891?nordt=true
Hayes SmartCom II
https://www.ebay.com/itm/394030653560?nordt=true
PC Globe 3.0
https://www.ebay.com/itm/394599480895?nordt=true
IBM 3270 Emulation
https://www.ebay.com/itm/195749908720?nordt=true
IBM 3270 Emulation Program Entry Level
https://www.ebay.com/itm/394465839195?nordt=true
IBM Productivity Extensions
https://www.ebay.com/itm/385076852897?nordt=true
IBM Data Training Edition
https://www.ebay.com/itm/385080563780?nordt=true
Lotus Symphony, Release 2.2
https://www.ebay.com/itm/185543645849?nordt=true
The IBM/PC Guide BASIC Utility Disk
https://www.ebay.com/itm/394623509736?nordt=true
Lotus Symphony 1.1
https://www.ebay.com/itm/325116018170?nordt=true
Lotus 1-2-3 Report Writer Release 1
https://www.ebay.com/itm/155425963365?nordt=true
Lotus 1-2-3 Report Writer Release 1
https://www.ebay.com/itm/143185015237?nordt=true
Lotus Freelance Plus 3.0
https://www.ebay.com/itm/195673609773?nordt=true
Lotus Express
https://www.ebay.com/itm/115717211118?nordt=true
IBM Client Time/Cost Accounting
https://www.ebay.com/itm/225134290707?nordt=true
IBM Project Assistant Software Version 1.01
https://www.ebay.com/itm/195668809025?nordt=true
Lotus 123 Report Writer
https://www.ebay.com/itm/143807189345?nordt=true
FontMax & FontBox 1987
https://www.ebay.com/itm/115717183704?nordt=true
Beyond Words Composer 2.0 Personal Edition
https://www.ebay.com/itm/125792309947?nordt=true
IBM 3270 Workstation Program 1.11
https://www.ebay.com/itm/266150169426?nordt=true
Vendex Family Pac Software_Quicken_Printmaster_Mathtalk
https://www.ebay.com/itm/404162520924?nordt=true
QuadMaster II 1.2
https://www.ebay.com/itm/225551774627?nordt=true
Hewlett Packard HP Graphics Gallery 1989
https://www.ebay.com/itm/304913521701?nordt=true
Media Vision
https://www.ebay.com/itm/394595882214?nordt=true
ASMS Version 2
https://www.ebay.com/itm/145058886247?nordt=true
PC Paintbrush III version 3.77
https://www.ebay.com/itm/314563039454?nordt=true
Symantec Time Line Version 3.0
https://www.ebay.com/itm/285261922750?nordt=true
My Advance Mail List ver 3.0 / My Business Checkbook ver 1.2
https://www.ebay.com/itm/394599476734?nordt=true
World Atlas
https://www.ebay.com/itm/394599479227?nordt=true
Typing Tutor 5+
https://www.ebay.com/itm/165860603872?nordt=true
Z-Soft PC Paintbrush III version 3.77
https://www.ebay.com/itm/314563039454?nordt=true
https://www.ebay.com/itm/166124799143
Versus this one on eBay
Lotus Freelance
https://www.ebay.com/itm/265625060843?nordt=true
Microsoft MS-DOS 3.21
https://www.ebay.com/itm/166124799143?nordt=true
It is about the MS-DOS version on eBay, but this is an introduction only and
Since this isn't the place to go into detail, I'll just give you a brief summary.
The version corresponds to 3.21, and even if I can't say 100%, more than 90%
I'm sure
(If you want to continue discussing this further please do so in a separate thread (Product comment) and I will create a separate thread so please do so there)
https://winworldpc.com/product/ms-dos/321
IBM / DisplayWrite 4 / Version 1.00
https://www.ebay.com/itm/255517912333?nordt=true
Lotus 123 Small Business Kit
https://www.ebay.com/itm/125751707032?nordt=true
dBASE II 2.02A
https://www.ebay.com/itm/134557390932?nordt=true
Vision Master Utilities with Demo Version 1.00
https://www.ebay.com/itm/175093826297?nordt=true
Corel OptiStar Optical Disk Software
https://www.ebay.com/itm/115550339257?nordt=true
Lotus Freelance Graphics Version 4.0 for Windows
https://www.ebay.com/itm/165762459497?nordt=true
The Home Series: HOME
https://www.ebay.com/itm/234686853181?nordt=true
Avery List & Mail Software Ver 1.1c
https://www.ebay.com/itm/374682419060?nordt=true
Shortcut Software Pack/File Short cut
United Software Take Two Manager
The Software Toolworks Office Manager
Microlyties GoFer
https://www.ebay.com/itm/125919333983?nordt=true
FoxPro ® 2.0 Demonstration
https://www.ebay.com/itm/275876693039?nordt=true
IBM Biology Series: The Environment 1 & 2
https://www.ebay.com/itm/185886578052?nordt=true
The Jetsons Flintstones Print Kit
https://www.ebay.com/itm/374294484236?nordt=true
IBM Biology Series: Chemicals of Life III
https://www.ebay.com/itm/175717000707?nordt=true
IBM Biology Series: Mendelian Genetics
https://www.ebay.com/itm/175717004962?nordt=true
Awardware
https://www.ebay.com/itm/175751551204?nordt=true
LOTUS AMI PRO 2.0
https://www.ebay.com/itm/266124773952?nordt=true
Micro Cookbook
https://www.ebay.com/itm/234690190478?nordt=true
COMPU-BRUSH Paint Program
https://www.ebay.com/itm/225602297924?nordt=true
IBM PC Local Area Network Program v1.2
https://www.ebay.com/itm/354826292689?nordt=true
ONTRACK Disk Manager-N
https://www.ebay.com/itm/304964127315?nordt=true
Lotus Symphony Release 1.2
https://www.ebay.com/itm/285107056701?nordt=true