Price History for AT&T - SB67138 SynJ Expandable 4-Line Corded/Cordless Small Business Phone System - Black/Silver
Close
AT&T - SB67138 SynJ Expandable 4-Line Corded/Cordless Small Business Phone System - Black/Silver
AT&T - SB67138 SynJ Expandable 4-Line Corded/Cordless Small Business Phone System - Black/Silver
Set Price Alert
Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Sep 8, 2026 | $596.13 |
| Sep 1, 2026 | $594.66 |
| Aug 23, 2026 | $588.89 |
| Aug 12, 2026 | $591.85 |
| Jul 25, 2026 | $591.85 |
| Jul 16, 2026 | $591.85 |
| Jul 2, 2026 | $591.85 |
Analysis
AT&T - SB67138 SynJ Expandable 4-Line Corded/Cordless Small Business Phone System - Black/Silver price analysis
Price analysis for AT&T - SB67138 SynJ Expandable 4-Line Corded/Cordless Small Business Phone System - Black/Silver at Best Buy: Today's price is $596.13. Current price is 1% above the 90-day average of $592.44 (a $3.69 above the running mean).
- Currently listed at $596.13, which is $4.28 above the original MSRP of $591.85.
- Current price is 1% above the 90-day average of $592.44 (a $3.69 above the running mean).
- The lowest recorded price on PriceWatchPro was $588.89 on August 23, 2026. That's $7.24 below today's price.
- The highest recorded price on PriceWatchPro was $596.13 on September 8, 2026.
- 30-day trend: trending up 1.2% from $588.89 to $596.13.
- Across 6 tracked price changes, the listing has dropped 1 times with an average drop of $2.96.
- PriceWatchPro has been tracking this listing since July 2, 2026 (80 days of price history).
Compare
Compare AT&T - SB67138 SynJ Expandable 4-Line Corded/Cordless Small Business Phone System - Black/Silver prices across retailers
Same item (UPC 650530022753), also tracked at:
Related
More Home deals on Best Buy
Track price history on other items shoppers are watching in this category.
Support
Best Buy FAQs
Tips for tracking this Best Buy item with alerts and price history.
How do I track price drops for Best Buy?
Pick a target price on this page and save it. We will email you when this Best Buy listing drops below your goal.
Where can I review price history?
Check the price history chart on this page to compare today’s price against recent highs and lows before buying.
Can I edit or pause alerts later?
Yes. Edit, pause, or delete alerts anytime from your PriceWatchPro dashboard after you sign in.
Snapshot
AT&T - SB67138 SynJ Expandable 4-Line Corded/Cordless Small Business Phone System - Black/Silver shopping snapshot
Track this Best Buy listing with real-time alerts, a full price history, and side-by-side savings tips.
Understand pricing trends
Use the chart above to see seasonal lows, promo spikes, and the average street price so you can time your purchase.
Set alerts that match your budget
Choose a target price and we will email you when AT&T - SB67138 SynJ Expandable 4-Line Corded/Cordless Small Business Phone System - Black/Silver dips below that number.
Shop confidently
Review specs, availability, and recent updates from Best Buy before jumping to the store page.