1. A computer implemented method of conducting a secondary market securities auction, the method comprising: providing, a computerized system comprised of: (a) a plurality of client computers; (b) at least one host computer; (c) standard network apparatus; (d) at least one database; (e) a computer software application, for instructing said computerized system to perform the method, that is coded in a browser-supported programming language combined with a browser-rendered markup language and reliant on a common web browser to render said computer software application executable; providing, a plurality of graphic user interfaces for a plurality of participants in said secondary market securities auction to interact with said computer software application, wherein the plurality of participants comprises: bidders, sellers and observers of said secondary market securities auction; providing, an auction detail graphic user interface comprising: (a) a list of bids from the plurality of participants to purchase an individual specific lot of secondary market securities for which bids are sought by a potential seller thereof; (b) a time which bids are due; (c) a time bids are good until; (d) a description of the individual specific lot of secondary market securities for which bids are sought by the potential seller thereof; (e) a field indicating a current status of said secondary market securities auction; (f) links to calculations; (g) links to historical data; (h) forms for submitting bids; (i) forms for selling orders; wherein substantially all information relevant to said secondary market securities auction and forms to accomplish any of a permissible action by the participants are available; submitting into a database, using at least one of said plurality of client computers to access a first graphic user interface of said computer software application, the individual specific lots of secondary market securities for which bids are sought by a potential seller thereof; performing a search of said database, using at least one of said plurality of client computers to access a second graphic user interface, wherein criteria is selected by at least one of the plurality of participants to identify the individual specific lots of outstanding secondary market securities to trade; displaying results of the database search, using at least one of said plurality of client computers on a third graphic user interface of said computer software application; submitting bids for the individual specific lots of outstanding secondary market securities, using at least one of said plurality of client computers to access said auction detail graphic user interface; programmatically displaying immediately upon entry and dynamically updating for display on said auction detail graphic user interface, the bids for the individual specific lots of outstanding secondary market securities, such that the bids including a bid price thereof are available to be viewed by the participant immediately upon entry of the bids and throughout said secondary market securities auction; executing a trade at the potential seller's discretion on said auction detail graphic user interface, accessed using at least one of said plurality of client computers, for the individual specific lot of outstanding secondary market securities within a predetermined time frame, wherein data pertinent to the trade of the individual specific lot of outstanding secondary market securities is dynamically updated and displayed on said auction detail graphic user interface; providing real-time dynamic updating, on said auction detail graphic user interface, of information pertaining to said secondary market securities auction whereby the participants have equal access to and knowledge of the bids and said current status of said secondary market securities auction to enable informed trading decisions.