UnitPrice.org
Quality Park Security Envelopes, 1 Window, Postage Saver Letter Rate Fee w/Flat Mailer Capacity, 6 x 9 1/2 Inches, 28 lb White, 500/Box (QUA90063)

Price History on Amazon

Date(s) Price
2023-06-10 thru 2023-07-15 (36 days) $95.99 ($0.19/unit)
 
2023-04-18 thru 2023-06-09 (53 days) $95.45 ($0.19/unit)
 
2023-02-24 thru 2023-04-17 (53 days) $95.99 ($0.19/unit)
 
2023-02-22 thru 2023-02-23 (2 days) $126.99 ($0.25/unit)
 
2023-02-20 thru 2023-02-21 (2 days) $199.29 ($0.40/unit)
 
2023-02-18 thru 2023-02-19 (2 days) $211.30 ($0.42/unit)
 
2023-02-17 (1 day) $126.61 ($0.25/unit)
 
2023-02-16 (1 day) $126.51 ($0.25/unit)
 
2023-02-14 thru 2023-02-15 (2 days) $126.53 ($0.25/unit)
 
2023-02-10 thru 2023-02-13 (4 days) $199.29 ($0.40/unit)
 
2023-02-07 (1 day) $126.53 ($0.25/unit)
 
2023-01-26 thru 2023-02-06 (12 days) $126.79 ($0.25/unit)
 
2023-01-25 (1 day) $199.29 ($0.40/unit)
 
2023-01-24 (1 day) $173.62 ($0.35/unit)
 
2023-01-18 thru 2023-01-23 (6 days) $126.79 ($0.25/unit)
 
2023-01-09 thru 2023-01-17 (9 days) $211.30 ($0.42/unit)
 
2022-11-02 thru 2023-01-08 (68 days) $119.79 ($0.24/unit)
 
2022-10-19 thru 2022-10-21 (3 days) $119.71 ($0.24/unit)
 
2022-10-18 (1 day) $116.16 ($0.23/unit)
 
2022-10-17 (1 day) $115.11 ($0.23/unit)
 
2022-10-16 (1 day) $115.17 ($0.23/unit)
 
2022-10-15 (1 day) $115.13 ($0.23/unit)
 
2022-10-14 (1 day) $115.23 ($0.23/unit)
 
2022-10-13 (1 day) $115.19 ($0.23/unit)
 
2022-10-12 (1 day) $116.22 ($0.23/unit)
 
2022-10-11 (1 day) $117.77 ($0.24/unit)
 
2022-10-10 (1 day) $117.83 ($0.24/unit)
 
2022-10-09 (1 day) $117.84 ($0.24/unit)
 
2022-10-08 (1 day) $117.75 ($0.24/unit)
 
2022-10-07 (1 day) $117.81 ($0.24/unit)
 
2022-10-06 (1 day) $117.77 ($0.24/unit)
 
2022-10-05 (1 day) $117.82 ($0.24/unit)
 
2022-10-04 (1 day) $113.68 ($0.23/unit)
 
2022-10-01 thru 2022-10-03 (3 days) $113.19 ($0.23/unit)
 
2022-09-28 thru 2022-09-30 (3 days) $107.57 ($0.22/unit)
 
2022-09-24 thru 2022-09-27 (4 days) $108.62 ($0.22/unit)
 
2022-09-23 (1 day) $107.55 ($0.22/unit)
 
2022-09-22 (1 day) $111.45 ($0.22/unit)
 
2022-09-21 (1 day) $119.71 ($0.24/unit)
 
2022-09-20 (1 day) $107.55 ($0.22/unit)
 
2022-09-18 thru 2022-09-19 (2 days) $181.16 ($0.36/unit)
 
2022-09-17 (1 day) $108.51 ($0.22/unit)
 
2022-09-16 (1 day) $108.21 ($0.22/unit)
 
2022-09-15 (1 day) $108.22 ($0.22/unit)
 
2022-09-14 (1 day) $108.20 ($0.22/unit)
 
2022-09-13 (1 day) $108.28 ($0.22/unit)
 
2022-09-12 (1 day) $108.22 ($0.22/unit)
 
2022-09-11 (1 day) $108.31 ($0.22/unit)
 
2022-09-10 (1 day) $108.27 ($0.22/unit)
 
2022-09-09 (1 day) $108.58 ($0.22/unit)
 
2022-09-08 (1 day) $110.44 ($0.22/unit)
 
2022-09-07 (1 day) $108.05 ($0.22/unit)
 
2022-09-06 (1 day) $118.36 ($0.24/unit)
 
2022-09-05 (1 day) $109.82 ($0.22/unit)
 
2022-09-04 (1 day) $110.57 ($0.22/unit)
 
2022-09-03 (1 day) $118.37 ($0.24/unit)
 
2022-09-02 (1 day) $108.62 ($0.22/unit)
 
2022-08-26 thru 2022-09-01 (7 days) $109.30 ($0.22/unit)
 
2022-08-25 (1 day) $117.40 ($0.23/unit)
 
2022-08-24 (1 day) $107.97 ($0.22/unit)
 
2022-08-23 (1 day) $117.45 ($0.23/unit)
 
2022-08-22 (1 day) $117.44 ($0.23/unit)
 
2022-08-21 (1 day) $109.38 ($0.22/unit)
 
2022-08-20 (1 day) $117.41 ($0.23/unit)
 
2022-08-19 (1 day) $117.42 ($0.23/unit)
 
2022-08-16 thru 2022-08-18 (3 days) $105.17 ($0.21/unit)
 
2022-08-13 thru 2022-08-15 (3 days) $98.86 ($0.20/unit)
 
2022-08-12 (1 day) $101.99 ($0.20/unit)
 
2022-08-08 thru 2022-08-11 (4 days) $102.35 ($0.20/unit)
 
2022-08-07 (1 day) $93.82 ($0.19/unit)
 
2022-08-06 (1 day) $95.92 ($0.19/unit)
 
2022-07-29 thru 2022-08-05 (8 days) $104.69 ($0.21/unit)
 
2022-07-28 (1 day) $107.72 ($0.22/unit)
 
2022-07-23 thru 2022-07-27 (5 days) $106.36 ($0.21/unit)
 
2022-07-21 thru 2022-07-22 (2 days) $104.50 ($0.21/unit)
 
2022-07-20 (1 day) $101.69 ($0.20/unit)
 
2022-07-04 thru 2022-07-19 (16 days) $103.56 ($0.21/unit)
 
2022-07-03 (1 day) $106.55 ($0.21/unit)
 
2022-07-01 (1 day) $103.56 ($0.21/unit)
 
2022-06-30 (1 day) $106.72 ($0.21/unit)
 
2022-06-29 (1 day) $114.56 ($0.23/unit)
 
2022-06-23 thru 2022-06-28 (6 days) $122.37 ($0.24/unit)
 
2022-06-22 (1 day) $119.71 ($0.24/unit)
 
2022-06-21 (1 day) $113.73 ($0.23/unit)
 
2022-06-14 thru 2022-06-20 (7 days) $119.71 ($0.24/unit)
 
2022-06-09 thru 2022-06-13 (5 days) $104.10 ($0.21/unit)
 
2022-06-01 thru 2022-06-08 (8 days) $105.97 ($0.21/unit)
 
2022-05-17 thru 2022-05-31 (15 days) $106.62 ($0.21/unit)
 
2022-05-16 (1 day) $107.84 ($0.22/unit)
 
2022-05-15 (1 day) $108.50 ($0.22/unit)
 
2022-05-14 (1 day) $107.83 ($0.22/unit)
 
2022-05-13 (1 day) $105.68 ($0.21/unit)
 
2022-05-12 (1 day) $107.52 ($0.22/unit)
 
2022-05-11 (1 day) $107.48 ($0.21/unit)
 
2022-05-10 (1 day) $101.00 ($0.20/unit)
 
2022-05-07 thru 2022-05-09 (3 days) $104.75 ($0.21/unit)
 
2022-05-06 (1 day) $103.81 ($0.21/unit)
 
2022-05-05 (1 day) $102.87 ($0.21/unit)
 
2022-05-03 thru 2022-05-04 (2 days) $103.81 ($0.21/unit)
 
2022-04-29 thru 2022-05-02 (4 days) $100.70 ($0.20/unit)
 
2022-04-28 (1 day) $100.64 ($0.20/unit)
 
2022-04-27 (1 day) $100.69 ($0.20/unit)
 
2022-04-26 (1 day) $99.82 ($0.20/unit)
 
2022-04-24 thru 2022-04-25 (2 days) $99.81 ($0.20/unit)
 
2022-04-23 (1 day) $99.79 ($0.20/unit)
 
2022-04-22 (1 day) $96.27 ($0.19/unit)
 
2022-04-21 (1 day) $96.20 ($0.19/unit)
 
2022-04-20 (1 day) $96.27 ($0.19/unit)
 
2022-04-16 thru 2022-04-19 (4 days) $97.16 ($0.19/unit)
 
2022-04-15 (1 day) $97.03 ($0.19/unit)
 
2022-04-14 (1 day) $104.40 ($0.21/unit)
 
2022-04-13 (1 day) $104.46 ($0.21/unit)
 
2022-04-12 (1 day) $104.73 ($0.21/unit)
 
2022-04-11 (1 day) $105.68 ($0.21/unit)
 
2022-04-10 (1 day) $104.82 ($0.21/unit)
 
2022-04-09 (1 day) $105.22 ($0.21/unit)
 
2022-04-06 thru 2022-04-08 (3 days) $101.28 ($0.20/unit)
 
2022-04-04 thru 2022-04-05 (2 days) $101.21 ($0.20/unit)
 
2022-04-02 thru 2022-04-03 (2 days) $101.10 ($0.20/unit)
 
2022-03-21 (1 day) $101.47 ($0.20/unit)
 
2022-03-20 (1 day) $101.92 ($0.20/unit)
 
2022-03-19 (1 day) $102.44 ($0.20/unit)
 
2022-03-18 (1 day) $100.73 ($0.20/unit)
 
2022-03-17 (1 day) $100.11 ($0.20/unit)
 
2022-03-16 (1 day) $100.18 ($0.20/unit)
 
2022-03-15 (1 day) $100.72 ($0.20/unit)
 
2022-03-01 (1 day) $103.48 ($0.21/unit)
 
2022-02-27 thru 2022-02-28 (2 days) $103.47 ($0.21/unit)
 
2022-02-25 thru 2022-02-26 (2 days) $103.49 ($0.21/unit)
 
2022-02-24 (1 day) $103.52 ($0.21/unit)
 
2022-02-22 thru 2022-02-23 (2 days) $103.45 ($0.21/unit)
 
2022-02-21 (1 day) $103.55 ($0.21/unit)
 
2022-02-20 (1 day) $103.51 ($0.21/unit)
 
2022-02-19 (1 day) $103.44 ($0.21/unit)
 
2022-02-18 (1 day) $103.43 ($0.21/unit)
 
2022-02-17 (1 day) $103.49 ($0.21/unit)
 
2022-02-16 (1 day) $103.51 ($0.21/unit)
 
2022-02-15 (1 day) $104.17 ($0.21/unit)
 
2022-02-14 (1 day) $104.14 ($0.21/unit)
 
2022-02-13 (1 day) $104.18 ($0.21/unit)
 
2022-02-12 (1 day) $104.17 ($0.21/unit)
 
2022-02-11 (1 day) $103.30 ($0.21/unit)
 
2022-02-10 (1 day) $101.90 ($0.20/unit)
 
2022-02-09 (1 day) $102.05 ($0.20/unit)
 
2022-02-08 (1 day) $101.84 ($0.20/unit)
 
2022-02-07 (1 day) $100.52 ($0.20/unit)
 
2022-02-06 (1 day) $100.43 ($0.20/unit)
 
2022-02-05 (1 day) $104.45 ($0.21/unit)
 
2022-02-04 (1 day) $100.44 ($0.20/unit)
 
2022-02-03 (1 day) $100.41 ($0.20/unit)
 
2022-02-02 (1 day) $100.44 ($0.20/unit)
 
2022-02-01 (1 day) $101.48 ($0.20/unit)
 
2022-01-31 (1 day) $101.74 ($0.20/unit)
 
2022-01-30 (1 day) $102.27 ($0.20/unit)
 
2022-01-29 (1 day) $100.29 ($0.20/unit)
 
2022-01-28 (1 day) $95.50 ($0.19/unit)
 
2022-01-27 (1 day) $95.41 ($0.19/unit)
 
2022-01-26 (1 day) $95.28 ($0.19/unit)
 
2022-01-25 (1 day) $94.12 ($0.19/unit)
 
2022-01-24 (1 day) $95.47 ($0.19/unit)
 
2022-01-23 (1 day) $95.38 ($0.19/unit)
 
2022-01-22 (1 day) $95.33 ($0.19/unit)
 
2022-01-21 (1 day) $94.57 ($0.19/unit)
 
2022-01-20 (1 day) $96.19 ($0.19/unit)
 
2022-01-19 (1 day) $94.62 ($0.19/unit)
 
2022-01-18 (1 day) $93.96 ($0.19/unit)
 
2022-01-17 (1 day) $96.23 ($0.19/unit)
 
2022-01-16 (1 day) $94.78 ($0.19/unit)
 
2022-01-15 (1 day) $95.04 ($0.19/unit)
 
2022-01-14 (1 day) $96.22 ($0.19/unit)
 
2022-01-13 (1 day) $94.69 ($0.19/unit)
 
2022-01-12 (1 day) $100.76 ($0.20/unit)
 
2022-01-11 (1 day) $100.85 ($0.20/unit)
 
2022-01-10 (1 day) $100.64 ($0.20/unit)
 
2022-01-09 (1 day) $101.11 ($0.20/unit)
 
2022-01-08 (1 day) $100.65 ($0.20/unit)
 
2022-01-07 (1 day) $104.45 ($0.21/unit)
 
2022-01-06 (1 day) $94.60 ($0.19/unit)
 
2022-01-05 (1 day) $96.46 ($0.19/unit)
 
2021-12-29 thru 2022-01-04 (7 days) $104.45 ($0.21/unit)
 
2021-12-22 (1 day) $100.38 ($0.20/unit)
 
2021-12-21 (1 day) $95.97 ($0.19/unit)
 
2021-12-20 (1 day) $95.40 ($0.19/unit)
 
2021-12-19 (1 day) $94.89 ($0.19/unit)
 
2021-12-18 (1 day) $95.25 ($0.19/unit)
 
2021-12-17 (1 day) $95.04 ($0.19/unit)
 
2021-12-16 (1 day) $94.93 ($0.19/unit)
 
2021-12-15 (1 day) $96.06 ($0.19/unit)
 
2021-12-14 (1 day) $95.82 ($0.19/unit)
 
2021-12-13 (1 day) $95.65 ($0.19/unit)
 
2021-12-12 (1 day) $95.93 ($0.19/unit)
 
2021-12-11 (1 day) $95.63 ($0.19/unit)
 
2021-12-10 (1 day) $94.46 ($0.19/unit)
 
2021-12-09 (1 day) $95.45 ($0.19/unit)
 
2021-12-08 (1 day) $96.10 ($0.19/unit)
 
2021-12-07 (1 day) $94.89 ($0.19/unit)
 
2021-12-06 (1 day) $95.83 ($0.19/unit)
 
2021-12-03 (1 day) $93.63 ($0.19/unit)
 
2021-12-02 (1 day) $94.51 ($0.19/unit)
 
2021-12-01 (1 day) $94.25 ($0.19/unit)
 
2021-11-30 (1 day) $95.48 ($0.19/unit)
 
2021-11-29 (1 day) $95.50 ($0.19/unit)
 
2021-11-28 (1 day) $95.19 ($0.19/unit)
 
2021-11-27 (1 day) $94.41 ($0.19/unit)
 
2021-11-26 (1 day) $93.45 ($0.19/unit)
 
2021-11-25 (1 day) $93.84 ($0.19/unit)
 
2021-11-24 (1 day) $95.32 ($0.19/unit)
 
2021-11-23 (1 day) $93.90 ($0.19/unit)
 
2021-11-22 (1 day) $93.04 ($0.19/unit)
 
2021-11-21 (1 day) $93.47 ($0.19/unit)
 
2021-11-20 (1 day) $93.48 ($0.19/unit)
 
2021-11-19 (1 day) $92.69 ($0.19/unit)
 
2021-11-18 (1 day) $87.38 ($0.17/unit)
 
2021-11-16 thru 2021-11-17 (2 days) $87.58 ($0.18/unit)
 
2021-11-12 thru 2021-11-15 (4 days) $87.87 ($0.18/unit)
 
2021-11-11 (1 day) $93.36 ($0.19/unit)
 
2021-11-08 thru 2021-11-10 (3 days) $91.76 ($0.18/unit)
 
2021-11-04 thru 2021-11-07 (4 days) $81.58 ($0.16/unit)
 
2021-11-02 thru 2021-11-03 (2 days) $87.34 ($0.17/unit)
 
2021-10-28 thru 2021-11-01 (5 days) $87.94 ($0.18/unit)
 
2021-10-27 (1 day) $89.74 ($0.18/unit)
 
2021-10-21 thru 2021-10-26 (6 days) $90.31 ($0.18/unit)
 
2021-10-20 (1 day) $92.29 ($0.18/unit)
 
2021-10-19 (1 day) $92.27 ($0.18/unit)
 
2021-10-17 thru 2021-10-18 (2 days) $92.33 ($0.18/unit)
 
2021-10-16 (1 day) $92.27 ($0.18/unit)
 
2021-10-15 (1 day) $101.61 ($0.20/unit)
 
2021-10-13 thru 2021-10-14 (2 days) $101.60 ($0.20/unit)
 
2021-10-12 (1 day) $87.49 ($0.17/unit)
 
2021-10-06 thru 2021-10-11 (6 days) $89.40 ($0.18/unit)
 
2021-10-05 (1 day) $90.96 ($0.18/unit)
 
2021-10-04 (1 day) $97.41 ($0.19/unit)
 
2021-10-03 (1 day) $96.77 ($0.19/unit)
 
2021-10-02 (1 day) $96.17 ($0.19/unit)
 
2021-10-01 (1 day) $95.52 ($0.19/unit)
 
2021-09-30 (1 day) $94.88 ($0.19/unit)
 
2021-09-29 (1 day) $94.27 ($0.19/unit)
 
2021-09-28 (1 day) $86.50 ($0.17/unit)
 
2021-09-27 (1 day) $100.05 ($0.20/unit)
 
2021-09-26 (1 day) $99.44 ($0.20/unit)
 
2021-09-25 (1 day) $98.83 ($0.20/unit)
 
2021-09-24 (1 day) $98.09 ($0.20/unit)
 
2021-09-23 (1 day) $97.37 ($0.19/unit)
 
2021-09-22 (1 day) $96.75 ($0.19/unit)
 
2021-09-21 (1 day) $96.13 ($0.19/unit)
 
2021-09-20 (1 day) $95.54 ($0.19/unit)
 
2021-09-19 (1 day) $94.82 ($0.19/unit)
 
2021-09-18 (1 day) $94.23 ($0.19/unit)
 
2021-09-15 thru 2021-09-17 (3 days) $93.55 ($0.19/unit)
 
2021-09-14 (1 day) $86.64 ($0.17/unit)
 
2021-09-13 (1 day) $78.33 ($0.16/unit)
 
2021-09-12 (1 day) $78.16 ($0.16/unit)
 
2021-09-11 (1 day) $78.47 ($0.16/unit)
 
2021-09-09 thru 2021-09-10 (2 days) $76.45 ($0.15/unit)
BEST PRICE 
2021-09-08 (1 day) $76.77 ($0.15/unit)
 
2021-09-05 (1 day) $78.13 ($0.16/unit)
 
2021-08-31 thru 2021-09-01 (2 days) $78.51 ($0.16/unit)
 
2020-05-27 (1 day) $87.26 ($0.17/unit)