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$73.44 $0.01
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2015
2016
$44.87, May 5 - May 15 $3.41, May 6 9:46 am $44.87, May 5 - May 15 $3.19, May 8 1:50 pm $44.87, May 5 - May 15 $3.09, May 10 6:40 am $44.87, May 5 - May 15 $2.99, May 12 12:54 am $44.87, May 5 - May 15 $2.91, May 13 5:41 am $44.87, May 5 - May 15 $2.25, May 15 2:21 pm $45.98, May 16 - May 19 $1.96, May 16 11:12 pm $45.98, May 16 - May 19 $1.85, May 19 2:26 am $45.98, May 21 5:48 am $1.73, May 21 5:48 am $45.98, May 22 - May 26 $1.65, May 23 1:42 am $45.98, May 22 - May 26 $1.56, May 24 8:13 pm $45.98, May 22 - May 26 $1.46, May 26 6:50 pm $45.98, May 28 2:07 am $1.43, May 28 2:07 am $45.98, May 29 - Jun 4 $1.40, May 29 - Jun 3 $45.98, May 29 - Jun 4 $1.39, Jun 4 - Jun 10 $44.40, Jun 5 5:01 am $1.39, Jun 4 - Jun 10 $44.39, Jun 7 - Jun 13 $1.39, Jun 4 - Jun 10 $44.39, Jun 7 - Jun 13 $1.38, Jun 10 - Jun 12 $44.38, Jun 13 - Jun 14 $1.39, Jun 13 - Jun 16 $44.37, Jun 15 7:58 am $1.39, Jun 13 - Jun 16 $44.33, Jun 17 2:27 pm $1.38, Jun 16 - Jun 18 $44.28, Jun 19 - Jun 21 $4.72, Jun 19 3:14 am $44.28, Jun 19 - Jun 21 $6.02, Jun 19 - Jun 23 $44.40, Jun 22 - Jul 4 $6.02, Jun 19 - Jun 23 $44.40, Jun 22 - Jul 4 $6.00, Jun 24 - Jun 28 $44.40, Jun 22 - Jul 4 $5.98, Jun 30 3:38 am $44.40, Jun 22 - Jul 4 $5.97, Jul 1 4:44 am $44.40, Jun 22 - Jul 4 $5.94, Jul 2 - Jul 4 $44.95, Jul 5 - Jul 18 $5.90, Jul 7 - Jul 8 $44.95, Jul 5 - Jul 18 $5.87, Jul 11 1:07 am $44.95, Jul 5 - Jul 18 $5.84, Jul 12 5:34 am $44.95, Jul 5 - Jul 18 $5.82, Jul 14 9:26 pm $44.95, Jul 5 - Jul 18 $5.79, Jul 16 5:35 am $44.95, Jul 5 - Jul 18 $6.49, Jul 17 2:21 pm $42.70, Jul 20 12:16 am $8.99, Jul 18 - Jul 31 $40.46, Jul 20 - Jul 23 $8.99, Jul 18 - Jul 31 $44.95, Jul 24 - Sep 3 $8.99, Jul 18 - Jul 31 $44.95, Jul 24 - Sep 3 $5.30, Aug 1 11:17 pm $44.95, Jul 24 - Sep 3 $1.39, Aug 2 - Aug 4 $44.95, Jul 24 - Sep 3 $1.36, Aug 5 3:51 pm $44.95, Jul 24 - Sep 3 $1.31, Aug 6 7:40 pm $44.95, Jul 24 - Sep 3 $1.22, Aug 8 8:04 pm $44.95, Jul 24 - Sep 3 $1.12, Aug 10 7:04 pm $44.95, Jul 24 - Sep 3 $1.03, Aug 12 4:12 pm $44.95, Jul 24 - Sep 3 $0.93, Aug 14 5:38 pm $44.95, Jul 24 - Sep 3 $0.87, Aug 15 4:48 pm $44.95, Jul 24 - Sep 3 $0.73, Aug 18 4:22 am $44.95, Jul 24 - Sep 3 $0.66, Aug 19 8:26 am $44.95, Jul 24 - Sep 3 $0.54, Aug 21 11:27 am $44.95, Jul 24 - Sep 3 $0.44, Aug 23 11:06 am $44.95, Jul 24 - Sep 3 $0.34, Aug 25 1:44 pm $44.95, Jul 24 - Sep 3 $0.27, Aug 26 3:09 pm $44.95, Jul 24 - Sep 3 $0.19, Aug 28 7:04 pm $44.95, Jul 24 - Sep 3 $0.09, Aug 31 3:35 am $44.95, Jul 24 - Sep 3 $0.05, Sep 1 6:47 am $44.95, Jul 24 - Sep 3 $0.01, Sep 2 - Sep 4 $49.98, Sep 4 - Sep 15 $0.01, Sep 2 - Sep 4 $49.98, Sep 4 - Sep 15 $5.18, Sep 5 - Sep 11 $49.98, Sep 4 - Sep 15 $8.04, Sep 13 3:22 am $49.98, Sep 4 - Sep 15 $16.75, Sep 15 - Sep 30 $44.95, Sep 19 - Jan 15 $16.75, Sep 15 - Sep 30 $44.95, Sep 19 - Jan 15 $16.74, Oct 2 5:25 am $44.95, Sep 19 - Jan 15 $16.75, Oct 4 - Oct 8 $44.95, Sep 19 - Jan 15 $15.79, Oct 10 2:50 pm $44.95, Sep 19 - Jan 15 $16.74, Oct 12 5:10 pm $44.95, Sep 19 - Jan 15 $15.75, Oct 14 7:09 pm $44.95, Sep 19 - Jan 15 $14.13, Oct 17 12:08 am $44.95, Sep 19 - Jan 15 $13.24, Oct 19 4:10 am $44.95, Sep 19 - Jan 15 $15.00, Oct 21 9:07 am $44.95, Sep 19 - Jan 15 $14.98, Oct 23 4:39 pm $44.95, Sep 19 - Jan 15 $15.77, Oct 29 - Nov 3 $44.95, Sep 19 - Jan 15 $14.99, Nov 9 4:58 pm $44.95, Sep 19 - Jan 15 $14.98, Nov 15 5:54 am $44.95, Sep 19 - Jan 15 $14.21, Nov 18 1:29 pm $44.95, Sep 19 - Jan 15 $14.00, Nov 20 6:09 pm $44.95, Sep 19 - Jan 15 $12.88, Nov 22 9:34 pm $44.95, Sep 19 - Jan 15 $12.76, Nov 24 11:57 pm $44.95, Sep 19 - Jan 15 $12.61, Nov 26 9:53 pm $44.95, Sep 19 - Jan 15 $12.50, Nov 28 8:11 pm $44.95, Sep 19 - Jan 15 $12.43, Nov 30 6:16 pm $44.95, Sep 19 - Jan 15 $12.41, Dec 2 5:05 pm $44.95, Sep 19 - Jan 15 $12.28, Dec 4 3:59 pm $44.95, Sep 19 - Jan 15 $12.17, Dec 6 12:53 pm $44.95, Sep 19 - Jan 15 $12.08, Dec 8 10:10 am $44.95, Sep 19 - Jan 15 $11.93, Dec 10 4:51 pm $44.95, Sep 19 - Jan 15 $11.80, Dec 12 1:21 pm $44.95, Sep 19 - Jan 15 $11.66, Dec 14 11:14 am $44.95, Sep 19 - Jan 15 $11.52, Dec 16 11:04 am $44.95, Sep 19 - Jan 15 $11.46, Dec 18 9:52 am $44.95, Sep 19 - Jan 15 $5.97, Dec 23 3:32 pm $44.95, Sep 19 - Jan 15 $5.75, Dec 25 5:54 pm $44.95, Sep 19 - Jan 15 $5.62, Dec 26 8:12 pm $44.95, Sep 19 - Jan 15 $4.38, Dec 28 10:32 pm $44.95, Sep 19 - Jan 15 $3.55, Dec 30 11:05 am $44.95, Sep 19 - Jan 15 $5.66, Jan 1 2:29 am $44.95, Sep 19 - Jan 15 $5.44, Jan 2 9:58 pm $44.95, Sep 19 - Jan 15 $11.70, Jan 5 7:37 am $44.95, Sep 19 - Jan 15 $11.39, Jan 7 12:14 pm $44.95, Sep 19 - Jan 15 $10.91, Jan 8 2:35 pm $44.95, Sep 19 - Jan 15 $9.25, Jan 10 8:44 pm $44.95, Sep 19 - Jan 15 $8.14, Jan 12 4:04 am $44.95, Sep 19 - Jan 15 $7.09, Jan 13 4:10 pm $44.95, Sep 19 - Jan 15 $5.76, Jan 15 10:39 am $44.50, Jan 17 - Jan 21 $4.86, Jan 17 12:44 am $44.50, Jan 17 - Jan 21 $2.29, Jan 20 8:23 am $44.50, Jan 17 - Jan 21 $1.41, Jan 21 11:17 pm $44.05, Jan 23 - Jan 28 $1.15, Jan 23 12:59 pm $44.05, Jan 23 - Jan 28 $1.05, Jan 25 4:34 am $44.05, Jan 23 - Jan 28 $0.93, Jan 26 10:07 pm $44.05, Jan 23 - Jan 28 $0.73, Jan 28 2:34 pm $43.61, Jan 30 - Feb 1 $0.65, Jan 30 9:42 am $43.61, Jan 30 - Feb 1 $0.59, Feb 1 3:47 am $43.16, Feb 2 10:09 pm $0.50, Feb 2 10:09 pm $41.43, Feb 4 - Feb 9 $0.40, Feb 4 4:19 pm $41.43, Feb 4 - Feb 9 $0.37, Feb 6 10:15 am $41.43, Feb 4 - Feb 9 $0.36, Feb 8 - Feb 10 $29.95, Feb 10 - Mar 30 $0.36, Feb 8 - Feb 10 $29.95, Feb 10 - Mar 30 $0.32, Feb 12 6:43 pm $29.95, Feb 10 - Mar 30 $0.42, Feb 14 2:15 pm $29.95, Feb 10 - Mar 30 $0.75, Feb 16 - Feb 17 $29.95, Feb 10 - Mar 30 $1.32, Feb 19 7:57 am $29.95, Feb 10 - Mar 30 $1.51, Feb 21 5:54 am $29.95, Feb 10 - Mar 30 $1.97, Feb 23 4:17 am $29.95, Feb 10 - Mar 30 $2.07, Feb 25 1:46 am $29.95, Feb 10 - Mar 30 $2.08, Feb 26 11:53 pm $29.95, Feb 10 - Mar 30 $2.25, Feb 28 9:08 pm $29.95, Feb 10 - Mar 30 $2.36, Mar 3 9:34 am $29.95, Feb 10 - Mar 30 $4.23, Mar 5 9:53 am $29.95, Feb 10 - Mar 30 $4.54, Mar 7 - Mar 9 $29.95, Feb 10 - Mar 30 $7.76, Mar 11 5:52 pm $29.95, Feb 10 - Mar 30 $7.75, Mar 14 - Mar 21 $29.95, Feb 10 - Mar 30 $7.72, Mar 23 5:53 pm $29.95, Feb 10 - Mar 30 $5.44, Mar 26 1:33 am $29.95, Feb 10 - Mar 30 $6.55, Mar 28 8:54 am $29.95, Feb 10 - Mar 30 $6.16, Mar 30 5:29 pm $29.80, Apr 2 - Apr 25 $7.76, Apr 2 - Apr 6 $29.80, Apr 2 - Apr 25 $11.94, Apr 9 - Apr 22 $29.80, Apr 2 - Apr 25 $11.93, Apr 25 10:42 am $29.80, Apr 28 - Jul 26 $11.84, Apr 28 - Apr 29 $29.80, Apr 28 - Jul 26 $11.79, May 2 3:19 pm $29.80, Apr 28 - Jul 26 $11.52, May 5 8:20 am $29.80, Apr 28 - Jul 26 $10.87, May 9 5:15 am $29.80, Apr 28 - Jul 26 $9.99, May 12 10:07 am $29.80, Apr 28 - Jul 26 $5.93, May 15 6:58 pm $29.80, Apr 28 - Jul 26 $5.85, May 20 - May 24 $29.80, Apr 28 - Jul 26 $7.28, May 28 12:04 pm $29.80, Apr 28 - Jul 26 $7.21, Jun 2 3:16 am $29.80, Apr 28 - Jul 26 $13.19, Jun 6 6:22 pm $29.80, Apr 28 - Jul 26 $12.25, Jun 10 10:04 pm $29.80, Apr 28 - Jul 26 $12.16, Jun 14 5:39 pm $29.80, Apr 28 - Jul 26 $11.41, Jun 18 12:05 pm $29.80, Apr 28 - Jul 26 $10.52, Jun 22 6:10 am $29.80, Apr 28 - Jul 26 $10.04, Jun 26 1:50 am $29.80, Apr 28 - Jul 26 $9.78, Jun 28 2:59 am $29.80, Apr 28 - Jul 26 $9.26, Jul 2 4:20 am $29.80, Apr 28 - Jul 26 $8.18, Jul 6 11:36 am $29.80, Apr 28 - Jul 26 $6.71, Jul 12 1:36 am $29.80, Apr 28 - Jul 26 $3.44, Jul 15 8:37 pm $29.80, Apr 28 - Jul 26 $3.37, Jul 19 1:54 pm $29.80, Apr 28 - Jul 26 $3.30, Jul 23 3:24 am $29.80, Apr 28 - Jul 26 $3.22, Jul 26 5:11 pm $73.44, Jul 30 6:45 am $5.00, Jul 30 6:45 am $68.44, Aug 2 9:10 pm $4.97, Aug 2 9:10 pm $63.32, Aug 6 12:25 pm $13.21, Aug 6 - Aug 25 $59.50, Aug 10 8:11 am $13.21, Aug 6 - Aug 25 $57.01, Aug 14 2:57 am $13.21, Aug 6 - Aug 25 $55.30, Aug 17 8:25 pm $13.21, Aug 6 - Aug 25 $53.64, Aug 21 2:53 pm $13.21, Aug 6 - Aug 25 $58.49, Aug 25 9:02 am $13.21, Aug 6 - Aug 25 $58.73, Aug 29 3:36 am $19.24, Aug 29 - Sep 1 $58.79, Sep 1 - Sep 13 $19.24, Aug 29 - Sep 1 $58.79, Sep 1 - Sep 13 $15.98, Sep 5 - Sep 13 $58.76, Sep 17 9:46 am $15.93, Sep 17 9:46 am $58.66, Sep 21 7:04 am $15.81, Sep 21 7:04 am $58.55, Sep 25 5:28 am $15.69, Sep 25 5:28 am $58.46, Sep 29 3:25 am $19.95, Sep 29 - Oct 11 $57.89, Oct 3 5:00 am $19.95, Sep 29 - Oct 11 $57.38, Oct 7 7:33 am $19.95, Sep 29 - Oct 11 $56.89, Oct 11 10:39 am $19.95, Sep 29 - Oct 11 $56.73, Oct 15 - Oct 19 $15.55, Oct 15 9:02 am $56.73, Oct 15 - Oct 19 $15.40, Oct 19 5:09 am $56.57, Oct 23 2:38 am $15.25, Oct 23 2:38 am $56.35, Oct 27 12:01 am $15.22, Oct 27 - Oct 30 $56.17, Oct 30 11:22 pm $15.22, Oct 27 - Oct 30 $55.95, Nov 3 11:17 pm $15.19, Nov 3 11:17 pm $55.83, Nov 8 2:09 am $15.03, Nov 8 2:09 am $55.71, Nov 12 4:54 am $14.86, Nov 12 4:54 am $55.59, Nov 16 10:36 am $14.69, Nov 16 10:36 am $55.50, Nov 20 7:45 pm $14.49, Nov 20 7:45 pm $55.41, Nov 25 5:53 am $14.30, Nov 25 5:53 am $55.35, Nov 29 10:21 pm $14.09, Nov 29 10:21 pm $55.32, Dec 4 8:00 pm $11.81, Dec 4 8:00 pm $55.26, Dec 9 11:18 pm $11.56, Dec 9 11:18 pm $55.11, Dec 14 11:48 pm $11.95, Dec 14 - Jan 3 $54.84, Dec 20 12:12 am $11.95, Dec 14 - Jan 3 $54.69, Dec 24 7:03 pm $11.95, Dec 14 - Jan 3 $54.62, Dec 29 8:46 pm $11.95, Dec 14 - Jan 3 $54.56, Jan 3 3:43 pm $11.95, Dec 14 - Jan 3 $54.50, Jan 8 1:21 pm $11.93, Jan 8 1:21 pm $54.46, Jan 13 10:55 am $11.92, Jan 13 - Jan 18 $54.40, Jan 18 11:30 am $11.92, Jan 13 - Jan 18 $54.32, Jan 23 12:24 pm $11.70, Jan 23 12:24 pm $54.26, Jan 28 2:46 pm $11.42, Jan 28 2:46 pm $54.20, Feb 2 2:07 pm $11.14, Feb 2 2:07 pm $54.15, Feb 7 3:41 pm $10.83, Feb 7 3:41 pm $54.10, Feb 12 8:34 pm $10.53, Feb 12 8:34 pm $53.90, Feb 18 5:57 am $10.22, Feb 18 5:57 am $53.52, Feb 23 8:10 pm $6.08, Feb 23 8:10 pm $53.47, Feb 29 3:59 am $2.96, Feb 29 3:59 am $53.42, Mar 4 11:03 pm $1.63, Mar 4 11:03 pm $53.29, Mar 16 12:22 pm $1.30, Mar 16 12:22 pm $53.19, Mar 28 12:41 am $1.81, Mar 28 12:41 am 84,799 2,078,675
2,343,750
1,562,500
781,250
Oct
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2015
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Price Details
3rd Party New
Latest
$53.19 Mar 28, '16
Highest
$73.44 Jul 30, '15
Lowest
$29.80 Apr 28, '15
Average
$53.37 (30d avg)
Added
May 5, 2014
3rd Party Used
Latest
$1.81 Mar 28, '16
Highest
$19.95 Sep 29, '15
Lowest
$0.01 Sep 2, '14
Average
$1.72 (30d avg)
Added
May 5, 2014
Sales Rank
30 day average: 931,611 1,127,686
Product Description
Explains how the earth's movements around the sun and the resulting movement of shadows have been used to tell time. Includes illustrations that pop up or fold out to demonstrate how sundials work.
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