1990, Critical Mass  #3( vf+, light wear)..

... .I do combine will be based on weight and handling charges + $.25. per auction.example , purchase 2 lots, lot 1 postage is 4.25 add $.25 for lot 2, total is 4.50. example, 2 lots, lot 1 postage is 4.75 +$.25 total $4.50. weight will determine if postage goes up on the lots. this is to help  cover postage charges from ebay per auction...

.... . Postage and -handling: For US confirmation priority mail envelope is $, for confirmation media mail(1-2 weeks) is $5. Books are sent out in large envelope with cardboard protection. .I ship out books on the mornings of Monday to Friday, If payments are made on Friday,Saturday,Sunday, books wil not get out until Monday or Tuesday,Hollidays also interfere with this schedule.But I try my best to get out the next day. . US RESIDENTS ONLY..