When browsing the infinity menu, have tabs above the list for each category. Clicking a tab will show 2 of each listing for everything in that category, regardless of whether those products would normally be hidden due to price or hideitemlist.
Highlight the player's for-sale items differently in the item list, or add an icon next to them.
If a player refreshes the market, add an exclamation point next to the player's listings if any of those listings are being undercut.
Have a refresh button that downloads pricing without switching to the infinity view (for users who opened a specific item and are monitoring it closely, possibly because someone in chat started a bidding war or to snipe an offer someone requested in chat).
Suggested features
When browsing the infinity menu, have tabs above the list for each category. Clicking a tab will show 2 of each listing for everything in that category, regardless of whether those products would normally be hidden due to price or hideitemlist.
Highlight the player's for-sale items differently in the item list, or add an icon next to them.
If a player refreshes the market, add an exclamation point next to the player's listings if any of those listings are being undercut.
Have a refresh button that downloads pricing without switching to the infinity view (for users who opened a specific item and are monitoring it closely, possibly because someone in chat started a bidding war or to snipe an offer someone requested in chat).