Over the years, I have had multiple Vidanta contracts at various levels. I bought 7 on eBay for Our first one (1999) that we bought from Vidafel says 1 Maintenance Fee to Transfer - when we bought that one, the MF was $365. My Grand Luxxe says 10x the Usage fee to transfer and my contract has two Registered weeks, so $55,000 would be the minimal amount to transfer, and knowing Vidanta, there may be Closing Costs.
Between 2002-2006, I bought a total of 4 - 2-bedroom MP weeks and 1 1bedroom MP week for $12,426 on eBay - which was less than what we paid for our 1st 2-bedroom unit in 1999. I got all the perks and benefits of those. We used 3 to upgrade to 2 - 2-bedroom GM units in 2006, but still had our original and 2 eBay purchases for more weeks and to use with family. In 2013, we traded them all in for two 2-bedroom GL units with all the bells and whistles.
FYI - Vidanta is the current name. It has been Vidafel, Group Maya, and Vidanta.
I put this together a few years ago:
Before August 2002, transfer fees for Mayan Palace units were the cost of Maintenance fees for 1 year. The Vacation Fair week transfers with the contract. (A large majority of these have now upgraded to Grand Mayan and their old units are sold with the new terms.) These have a 25 year renewal fee(5 MF) and 5 year renovation fee that is equal to 1 MF.
From August 2002 - November 2005, it was 10% of the original purchase price. The Vacation Fair week does transfer with the contract. I am not sure they started selling Grand Mayan units before 2003. This was the information for Mayan Palace that was in a contracts that we had. This has the 5 year renovation fee - 1 MF, and 25 year renewal fee of 5 MF.
The 5 times the MF to transfer (sell) to another person started in late 2005, just before we upgraded to two GM 2-bedroom units in April 2006. These also had a 5 year renovation fee that is equal to 1 MF. The no pay unless you go feature was new in 2006, but came with an addendum that if you transferred your contract to someone else, the Vacation Fair (bonus week) and the no pay unless you go feature does not go with the transfer. This was changed later - extra week does transfer.
In 2008, there were some contracts that still had the 5 year renovation fee that was then 1-1/2 the cost of your MF, and still had the 5 times the MF to transfer to someone else. These also had the 25 year renewal fee that was 5 times the MF.
I am not exactly sure when, but by the time we upgraded to the Grand Luxxe in 2013, the cost to transfer your week to someone else had gone up to 10 times the MF and none of the special benefits, especially the no pay unless you go and extra weeks go with the transfer. The new contracts have some 10 year renewal options which seem to change regularly.