We have various sizes of envelopes for you to choose from. 200 PCS #1 Brown Coin Envelopes. 200 PCS #3 Brown Coin Envelopes. 200 PCS #5 Brown Coin Envelopes. 200 PCS #7 Brown Coin Envelopes. Quantity 200 PCS 200 PCS 200 PCS 200 PCS.