You'll practically never be able collect 100,000 GP by doing runs at the basic level (3 treasure pulls) - but you'd also basically never collect enough to even make a Relic rarity transmuted token by running the dungeon and collecting token 10-pack + 3 treasure draws per run.
Rough math: A token 10-pack provides around 20 "points" worth of Trade Tokens in the TD Transmuter program, and lets say 3 treasure draws gets you an uncommon (3 points), and two rare (6 points) on average.
Then you'd be generating around 35 "points" worth of transmutable trade tokens per run, and one transmutable trade token (for example an Mystic Silk) requires 25 points of ingredients to create.
The recipe for 2024's Greater Eye Patch of Aesir requires 87 trade tokens, which amount to around 2175 "points" worth of transmuted trade ingredients*.
So you'd have to do around 60 TD runs, with a ticket cost of around $4,500, to collect enough trade items to transmute the materials required for a single Relic.
If you want to transmute your own Legendary, or Safehold series of tokens, and Mythics you're going to need do some combination of:
- Spend thousands of dollars on treasure boosting tokens and tickets and do large numbers of runs (low double digits per Legendary you want to craft with Charm of Avarice and other treasure enhancing ultra rare tokens)
- Spend thousands of dollars on large orders of tokens from TD (as a rule of thumb $2,000 worth of tokens from the TD store would give you roughly the materials needed to craft a Legendary - you'd be short a lot of Gold tokens still, but you'd have 8 Ultra Rare selections and a other incentive tokens which would be more than enough to trade for the gold you'd need)
- Engage in the secondary market buying large quantities of trade tokens
When I started playing TD I spent a long time mystified at how to "make the jump" to the UR+ collectors tier. I sat down once with all the tokens my group had ever received, over 5 years of play, and including spending $100-200 on supplemental token-10 packs and discovered I didn't have anywhere near the requirements to transmute a single Relic. It was sobering.
But I realized around then if you want to play TD with UR+ level tokens, you are just going to have to spend hundreds, if not thousands of dollars on tokens.
* This is a very simple analysis, I'm ignoring gold and Golden Fleece costs, and treating DS, MH, EB, OE, and AG as if they were generated the same as the other trade goods that require 25 points worth of ingredients and commons are 1 point, uncommons 3, and rares 6. It's just a rough estimate.