White envelopes different sizes

Bradford pick up Assorted envelopes from a printing company. Includes 1000 invitation envelopes (6x7-1/2”), 50 no. 8 envelopes (3-5/8 x 6-1/2”), 1000 no. 11 envelopes, and 650 no. 11 envelopes with a window. Selling all as a package deal.