Difference between Hooks and Gazump

HOOKS vs GAZUMP: NOUN

To trump or preempt; to reap the benefit underhandedly from a situation that someone else has worked to create.
To buy a property by bidding more than the price of an existing, accepted offer.
To raise the selling price of something (especially property) after previously agreeing to a lower one.
To swindle; to extort.
Rip off; ask an unreasonable price
Raise the price of something after agreeing on a lower price

Snarf, Sneak, Nobble, Filch, Soak, Lift, Draw, Claw, Pluck, Mitt, Glom, Swipe, Hand, Lure, Bait

Renege, Spurn, Sell, Renegotiate, Negotiate, Negociate, Outbid, Plume, Surcharge, Overcharge, Hook, Fleece, Pluck, Soak, Rob

Paw, Gazump, Overcharge, Crotchet, Snarf, Sneak, Nobble, Soak, Draw, Mitt, Glom, Swipe, Hand, Lure, Bait

Tempt, Poach, Nobble, Scupper, Cut price, Deal, Sell, Negotiate, Outbid, Plume, Surcharge, Overcharge, Hook, Fleece, Soak

Hooks and suckers: Animals of rapid zones have hooks or suckers that enable them to grip even smooth surfaces.
Snap Hooks Snap hooks are useful tools for customizing pulley systems that support retractable and moveable awnings.
Use barbless hooks or hooks with reduced barbs to make hook removal easier and minimise hook damage.
You can implement your hooks using a single hooks file, or by creating a Joomla plugin.
Screw the hooks into the board in two rows of three hooks each.
Have students, either individually or in pairs, develop hooks for each topic, using the types of hooks listed.
Freshwater Fishing Hooks, Jigs and Rigs The weakest link argument definitely applies to hooks.
Our fall protection hardware selection includes separator bars, snap hooks, and rebar hooks.
Journalists have to write hooks all the time: their hooks are called headlines.
Call of Duty console using a few Direct X hooks and Keyboard hooks.

So, when you successfully gazump someone, you are most likely costing them financially.
Comcast is weighing whether to attempt to gazump that bid too.