[WTB] 3x Surefeed E2 Magazines

My LGS miraculously had some in stock, but 2 weeks after I ordered them they stated they "misplaced" them, so I here I am. I would prefer them to be like new or lightly used if possible! Not sure what they're going for on the 2nd hand market so like $20 per mag is what I'm hoping to pay. Thank you! <3