How to convert part of array column to text, separated by commas?

Hello,

I have this whole table from webpage
Capture.PNG
put into array

Set tbl = bot.FindElementByClass("partoecodescontrol").AsTable
Dim arrData()
arrData = tbl.Data

How to put market values to list with commas between them and paste all that to one cell in excel?
f.e. A1 should contain text: "3523 95, 3523 AR, TD559W, FSK7366, CI-SB-2210, 3523 95, 3523 AR, JBU702"

Table rows count may vary in other pages.