Not that familiar with values on these; mostly play around with revolvers. Have a guy that wants to trade me a Gen 1 S&W M&P 9 with 5 mags and original box in very good condition for some fishing gear. What's a fair value for that pistol? Thanks

Since he has the original box, what's the SKU and date code?

Do you know the round count, even if approximate?

Here's a single data point.

Smith & Wesson M&P9 9mm Full-Size Police Trade-ins with Magazine Disconnect Safety (Good Condition) | Sportsman's Outdoor Superstore

Adjust for the extra mags assuming they are in good shape too.

The SKU is 151084; the other marking is "DWU0397"
I think the #"1292" is the date code?

Looks like it was made in 2011

There are quite a few LE surplus/trade-ins of this model on the market, which brings values down. $400 with the extra magazines sounds about right.

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Alan
SWCA LM 2023, SWHF 220

Yep. The 4 digit is the date code in Julian. Should be Oct 19, 2011.