title: TEXTJOIN of INDEX MATCH of another table unique values by SKU
body: <p>I have Table A and Table B. On Table A I have a SKU column, a Fruit column, and a column where I want the formula to be at.
  On Table B I have a Fruit column, and a Price Range column.</p>
  <p>on column C, I want a formula to get a TEXTJOIN with delimiter &quot;, &quot; (comma and a space) of Price Range (INDEX MATCH from column B) but without duplicates (unique values), one more thing is that I don't need every Fruit in column A to be taken, I only need Fruits that are just for the same SKU.</p>
  <p>Because cell A5 contains &quot;Apple&quot; then &quot;$$$&quot; is one of the values I need, also A5 contains &quot;Banana&quot; then &quot;$$&quot; is the second value i need. Finally cell A5 contains &quot;Pineapple&quot; but because &quot;$$$&quot; is already was selected because of Apple then no need to add it again. &quot;Coconut&quot; is for another SKU (the SKU is &quot;999999&quot;) therefore it doesn't need to be in the TEXTJOIN</p>
  <p>any help will be much appreciated.</p>
  <p><a href="https://i.stack.imgur.com/AkU5X.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/AkU5X.png" alt="enter image description here" /></a></p>