Get the full price history and find the best time to buy.
The lowest price we've tracked for Garmin gt51m-Tm, Xdcr, 12pin, 16deg Tilted Downvu in the last 90 days is $508.41 (Aug 4, 2026).
Today's price of $508.41 matches that 90-day low, the best price we've seen.
We've recorded 15 price drops across 29 price checks since May 15, 2026; the average price over that period is $519.50.
| Date | Source | Price |
|---|---|---|
| Aug 4, 2026 | Amazon | $508.41 |
| Aug 3, 2026 | Amazon | $519.49 |
| Jul 20, 2026 | Amazon | $521.08 |
| Jul 20, 2026 | Amazon | $521.58 |
| Jul 20, 2026 | Amazon | $522.08 |
| Jul 20, 2026 | Amazon | $522.83 |
| Jul 12, 2026 | Amazon | $524.56 |
| Jul 9, 2026 | Amazon | $515.41 |
| Jul 7, 2026 | Amazon | $514.23 |
| Jul 4, 2026 | Amazon | $525.83 |
| Jul 2, 2026 | Amazon | $523.31 |
| Jun 29, 2026 | Amazon | $523.06 |
| Jun 23, 2026 | Amazon | $524.56 |
| Jun 19, 2026 | Amazon | $524.66 |
| Jun 18, 2026 | Amazon | $524.41 |
| Jun 16, 2026 | Amazon | $520.41 |
| Jun 15, 2026 | Amazon | $515.11 |
| Jun 14, 2026 | Amazon | $524.41 |
| Jun 11, 2026 | Amazon | $524.66 |
| Jun 10, 2026 | Amazon | $520.91 |
| Jun 9, 2026 | Amazon | $524.41 |
| Jun 4, 2026 | Amazon | $513.47 |
| May 29, 2026 | Amazon | $512.22 |
| May 27, 2026 | Amazon | $513.47 |
| May 25, 2026 | Amazon | $513.22 |
| May 21, 2026 | Amazon | $513.47 |
| May 17, 2026 | Amazon | $513.22 |
| May 17, 2026 | Amazon | $512.22 |
| May 15, 2026 | Amazon | $513.47 |
| May 2, 2026 | Amazon | $524.66 |
| Apr 28, 2026 | Amazon | $524.41 |
| Apr 28, 2026 | Amazon | $521.41 |
| Apr 26, 2026 | Amazon | $507.57 |
| Apr 25, 2026 | Amazon | $517.15 |
| Apr 24, 2026 | Amazon | $508.66 |
| Apr 21, 2026 | Amazon | $510.83 |
| Apr 20, 2026 | Amazon | $509.85 |
| Apr 8, 2026 | Amazon | $510.83 |
| Apr 7, 2026 | Amazon | $508.33 |
| Apr 6, 2026 | Amazon | $504.84 |
| Apr 6, 2026 | Amazon | $505.34 |
| Apr 6, 2026 | Amazon | $508.59 |
| Mar 29, 2026 | Amazon | $507.57 |
| Mar 27, 2026 | Amazon | $506.49 |
| Mar 18, 2026 | Amazon | $508.66 |