Price History for 3M - PF170C4B Frameless Blackout Privacy Filter for 17 in. Flat Panel Monitor - Black
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3M - PF170C4B Frameless Blackout Privacy Filter for 17 in. Flat Panel Monitor - Black
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Nov 3, 2026 | $113.77 |
| Oct 18, 2026 | $114.20 |
| Aug 11, 2026 | $113.65 |
| Jul 24, 2026 | $113.59 |
| Jul 21, 2026 | $107.60 |
| Jul 2, 2026 | $83.14 |
| Apr 1, 2026 | $87.33 |
| Mar 6, 2026 | $90.34 |
| Feb 7, 2026 | $92.69 |
| Jan 21, 2026 | $112.86 |
| Jan 6, 2026 | $92.69 |
| Dec 13, 2025 | $94.26 |
| Nov 19, 2025 | $94.26 |
| Nov 14, 2025 | $94.26 |
| Nov 4, 2025 | $94.26 |
15 recorded prices; last found in Best Buy’s data on Nov 4, 2026. How we track prices
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Analysis
3M - PF170C4B Frameless Blackout Privacy Filter for 17 in. Flat Panel Monitor - Black price analysis
Price analysis for 3M - PF170C4B Frameless Blackout Privacy Filter for 17 in. Flat Panel Monitor - Black at Best Buy: today's price of $113.77 is near the high end of the range we've recorded ($83.14 to $114.20).
- Currently listed at $113.77, which is $19.51 above the original MSRP of $94.26.
- Today's price is within 1% of its average daily price over the last 90 days ($113.75).
- The lowest recorded price on PriceWatchPro was $83.14 on July 2, 2026. That's $30.63 below today's price.
- The highest recorded price on PriceWatchPro was $114.20 on October 18, 2026. Today's price is $0.43 below that peak.
- 30-day trend: essentially flat (less than 1% movement).
- Across 14 tracked price changes, the listing has dropped 5 times with an average drop of $6.26.
- PriceWatchPro has been tracking this listing since November 4, 2025 (365 days of price history).
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Compare 3M - PF170C4B Frameless Blackout Privacy Filter for 17 in. Flat Panel Monitor - Black prices across retailers
Same item (UPC 051128742013), also tracked at:
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