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Editor's Notes & Price Research
Includes 5 booklets of 20 self-adhesive stamps (100 total stamps). Ideal for mailing normal sized, one-ounce letters within the United States. You may buy now and use forever on these stamps - Discombobulated
Edited February 9, 2018
at 10:11 PMby
Costco has 100 stamps for $39 available again after checking out via the Google Express app and applying coupon APP20OFF, expires 2/18.
Open the link via the Google Express app and apply the coupon before checkout. You'll need to add your Costco card of you haven't already done so. Shipping is free.