1. Sponsors must be NBS members in good standing.

3. Ads are sold on the basis of vertical space on the page - approximately one-fifth vertical page per ad slot.   The webmaster may adjust ad layout and font size to fit the allotted space. 

4. Ad cost is $40 per slot for a six calendar-month period, payable in advance.  One change to the ad copy is permitted during the time period;  additional changes trigger a new six-month period and require a new $40 payment.  (This rule is intended to discourage frequent updates - and retain the webmaster's sanity) 

5. The two topmost slots cost an additional $25 premium. 

6. Sponsors wishing to place their ads in one of the top slots will have their requests filled on a rotational basis - no one sponsor will have a "lock" on a top position. 

7.  Send ad copy and check (payable to Numismatic Bibliomania Society) to the webmaster:  Wayne Homren, 1810 Antietam Street, Pittsburgh, PA 15206.  Email requests are accepted but checks must follow promptly.   Email:  whomren@coinlibrary.com

8.  The expiration date will appear in the lower right corner of the ad.  "5/99a" means the ad expires at the end of May, 1999.  An "a" suffix means one more change is allowed;  "b" means no more changes. 

9. Many of our sponsors take advantage of a combination program, purchasing four full-page ads in our print journal, The Asylum, and receiving the web site listing at no additional charge.

10.  Remember:  proceeds help offset the costs of our web site.  Please support your organization and help us promote the numismatic literature hobby to the world.